{
  "html_url": "https://postor.com.mx/invitacion/ia-18-t0q-018t0q001-n-8-2025",
  "canonical": "https://postor.com.mx/invitacion/ia-18-t0q-018t0q001-n-8-2025",
  "id": "5cbc961887184279a0cacf1f678d3564",
  "procedure_number": "IA-18-T0Q-018T0Q001-N-8-2025",
  "file_number": "E-2025-00019228",
  "title": "GASES ESPECIALES 2025",
  "description": {
    "short": "Adquisiciones, arrendamientos y servicios, dentro de los montos máximos establecidos en el PEF.",
    "detailed": "ADQUISICIÓN DE GASES ESPECIALES PARA LOS LABORATORIOS PARA EL EJERCICIO FISCAL 2025"
  },
  "lifecycle": {
    "section": "concluido",
    "source_status": "DESIERTO",
    "moved_at": null
  },
  "buyer": {
    "agency": "ININ",
    "acronym": "ININ",
    "branch": "18 - ENERGÍA",
    "buying_unit": "DEPARTAMENTO DE ADQUISICIONES",
    "requesting_unit": null,
    "requesting_group": "DEPARTAMENTO DE ADQUISICIONES",
    "entity": "INSTITUTO NACIONAL DE INVESTIGACIONES NUCLEARES",
    "slug": "inin",
    "unit_slug": "departamento-de-adquisiciones-018t0q001"
  },
  "classification": {
    "procedure_type": "INVITACIÓN A CUANDO MENOS TRES PERSONAS",
    "contracting_type": "ADQUISICIONES",
    "publication_type": null,
    "character": "NACIONAL",
    "fiscal_year": 2025,
    "law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
    "legal_basis_id": "21",
    "exception_basis": "Art. 42 párrafo primero",
    "internal_control_number": "DAA--022-2025",
    "supply_source_number": null
  },
  "schedule": {
    "published_at": "2025-03-05T21:03:07.000Z",
    "clarification_meeting_at": "2025-03-07T17:00:00.000Z",
    "clarification_questions_deadline_at": "2025-03-06T17:00:00.000Z",
    "clarification_responses_deadline_at": null,
    "bid_opening_at": "2025-03-12T17:00:00.000Z",
    "award_at": "2025-03-13T17:00:00.000Z",
    "estimated_contract_at": "2025-03-17T06:00:00.000Z",
    "site_visit_at": null,
    "estimated_work_start_at": null
  },
  "locations": {
    "state_id": "17",
    "state": "MÉXICO",
    "bid_opening": "POR SISTEMAS ELECTRONICOS REMOTOS EN CASETA B DEL CENTRO NUCLEAR",
    "award": "POR SISTEMAS ELECTRONICOS REMOTOS EN CASETA B DEL CENTRO NUCLEAR",
    "clarification_meeting": "POR SISTEMAS ELECTRONICOS REMOTOS EN CASETA B DEL CENTRO NUCLEAR",
    "site_visit": null,
    "work_site": null
  },
  "estimated_value": {
    "minimum": null,
    "maximum": null,
    "currency": "MXN",
    "updated_at": null
  },
  "financial_terms": {
    "currency": "MXN",
    "advance_percentage": "0",
    "supplier_percentage": "10",
    "payment_method": "A 20 DÍAS ENTREGA DE ALMACEN CON FACTURA PPD Y GASTOS EN GENERAL",
    "credit_condition": null,
    "payment_conditions": null,
    "financing_organization": null
  },
  "evaluation": {
    "criterion": "BINARIO",
    "technical_points": null,
    "economic_points": null
  },
  "guarantees": {
    "performance_required": true,
    "goods_or_services_required": false,
    "amount_percentage": null,
    "delivery_days": "10",
    "term_months": null,
    "other_insurance_required": false,
    "other_insurance_description": null,
    "performance_reduction": null
  },
  "participation": {
    "method": "ELECTRÓNICA",
    "joint": true,
    "msme_only": false,
    "social_witness": false,
    "multi_year": false,
    "open_contract": true,
    "consolidated_purchase": false,
    "external_credit": false,
    "simultaneous_supply": false,
    "subcontracting": null,
    "emergency": false,
    "proposal_language": "idioma data",
    "no_joint_participation_justification": null
  },
  "execution": {
    "site_visit_required": false,
    "duration_days": null,
    "procurement_term": "Normal",
    "subcontracted_work": null,
    "deadline_justification": null
  },
  "lots": [
    {
      "number": "1",
      "name": "GASES ESPECIALES",
      "description": "GASES ESPECIALES 2025",
      "requirement_group_id": "195751",
      "items": [
        {
          "number": "1",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "ACETILENO ALTA PUREZA. (ACETILENO, ABSORCIÓN ATÓMICA.), PUREZA, MIN. 99.5%.",
          "requested_quantity": "18",
          "minimum_quantity": "18",
          "maximum_quantity": "36",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "2",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "AIRE COMPRIMIDO MEZCLA DE OXÍGENO ENTRE 19.5% A 23.5% NITRÓGENO BALANCE.",
          "requested_quantity": "6",
          "minimum_quantity": "6",
          "maximum_quantity": "12",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "3",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "ACETILENO INDUSTRIAL, PUREZA MIN. 98.0%.",
          "requested_quantity": "25",
          "minimum_quantity": "25",
          "maximum_quantity": "50",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "4",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "AIRE EXTRA SECO OXIG. 19.5% A 23.5%. NITROG. HUM. < 10. PPM.",
          "requested_quantity": "9",
          "minimum_quantity": "9",
          "maximum_quantity": "18",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "5",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "ARGÓN ALTA PUREZA, PUREZA MIN. 99.997%. GASEOSA CON IMPUREZAS. H 2 O <10, O2 <10 O EQUIVALENTE.",
          "requested_quantity": "4",
          "minimum_quantity": "4",
          "maximum_quantity": "9",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "6",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "ARGÓN INDUSTRIAL, PUREZA MIN. 99.985%",
          "requested_quantity": "28",
          "minimum_quantity": "28",
          "maximum_quantity": "56",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "7",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "ARGÓN LÍQUIDO ALTA PUREZA, PUREZA MÍNIMA, 99.997%.",
          "requested_quantity": "128",
          "minimum_quantity": "128",
          "maximum_quantity": "336",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "8",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "ARGÓN ULTRA ALTA PUREZA, PUREZA MINIMA 99.999%",
          "requested_quantity": "48",
          "minimum_quantity": "48",
          "maximum_quantity": "96",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "9",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "BIOXIDO DE CARBONO (CO2) EXTRA SECO.",
          "requested_quantity": "25",
          "minimum_quantity": "25",
          "maximum_quantity": "50",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "10",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "HELIO 4.8",
          "requested_quantity": "16",
          "minimum_quantity": "16",
          "maximum_quantity": "32",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "11",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "HELIO GRADO BIP",
          "requested_quantity": "4",
          "minimum_quantity": "4",
          "maximum_quantity": "9",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "12",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "ARGÓN GRADO BIP",
          "requested_quantity": "4",
          "minimum_quantity": "4",
          "maximum_quantity": "9",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "13",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "ARGÓN (GRADO CROMATOGRÁFICO) GRADO DE PUREZA 99.998%.",
          "requested_quantity": "4",
          "minimum_quantity": "4",
          "maximum_quantity": "9",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "14",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "BIOXIDO DE CARBONO (CO2) GAS CARBÓNICO, PUREZA MÍNIMA 99.5%.",
          "requested_quantity": "62",
          "minimum_quantity": "62",
          "maximum_quantity": "123",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "15",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "BIOXIDO DE CARBONO (CO2) CON SIFON PUREZA MINIMA 99.8% DE IMPUREZAS: HUMEDAD <25 PPM",
          "requested_quantity": "7",
          "minimum_quantity": "7",
          "maximum_quantity": "14",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "16",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "HELIO GRADO CROMATOGRAFICO 99.998% HUMEDAD <5 PPM, 8.5 M CÚBICOS.",
          "requested_quantity": "18",
          "minimum_quantity": "18",
          "maximum_quantity": "35",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "17",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "HELIO GRADO 6 INVESTIGACIÓN, PUREZA MÍNIMA. 99.9999%.",
          "requested_quantity": "4",
          "minimum_quantity": "4",
          "maximum_quantity": "9",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "18",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "HELIO INDUSTRIAL (HELIO GLOBERO) PUREZA MÍNIMA 99.985% MOL.",
          "requested_quantity": "4",
          "minimum_quantity": "4",
          "maximum_quantity": "8",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "19",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "HELIO INDUSTRIAL (HELIO GLOBERO) BT 80 2 M3 PUREZA MINIMA 99.985%",
          "requested_quantity": "25",
          "minimum_quantity": "25",
          "maximum_quantity": "50",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "20",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "HELIO ULTRA ALTA PUREZA, PUREZA MÍNIMA, 99.998% O EQUIVALENTE.",
          "requested_quantity": "18",
          "minimum_quantity": "18",
          "maximum_quantity": "36",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "21",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "METANO (CH4) INDUSTRIAL, PUREZA MINIMA 99.0% GRADO 2.0 O EQUIVALENTE",
          "requested_quantity": "10",
          "minimum_quantity": "10",
          "maximum_quantity": "21",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "22",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "HIDRÓGENO INDUSTRIAL, PUREZA MÍNIMA.99.985% O EQUIVALENTE.",
          "requested_quantity": "7",
          "minimum_quantity": "7",
          "maximum_quantity": "14",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "23",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "HIDRÓGENO ULTRA ALTA PUREZA (HIDRÓGENO CERO) # PUREZA MÍNIMA 99.999%.",
          "requested_quantity": "18",
          "minimum_quantity": "18",
          "maximum_quantity": "36",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "24",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "MEZCLA ARGÓN 60% NITRÓGENO 40%.",
          "requested_quantity": "3",
          "minimum_quantity": "3",
          "maximum_quantity": "6",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "25",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "MEZCLA ARGÓN 70% OXIGENO 30%.",
          "requested_quantity": "3",
          "minimum_quantity": "3",
          "maximum_quantity": "6",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "26",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "MEZCLA ARGÓN 90% Y METANO 10% (P-10) MEZCLA SECUNDARIA.",
          "requested_quantity": "57",
          "minimum_quantity": "57",
          "maximum_quantity": "114",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "27",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "MEZCLA DE GAS CERTIFICADA CON H2S 500. PPM BALANCE NITRÓGENO.",
          "requested_quantity": "3",
          "minimum_quantity": "3",
          "maximum_quantity": "6",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "28",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "MEZCLA METANO 5% BALANCE ARGÓN 95%.",
          "requested_quantity": "3",
          "minimum_quantity": "3",
          "maximum_quantity": "6",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "29",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "NITROGENO 5,5 PUREZA 99.9995%",
          "requested_quantity": "3",
          "minimum_quantity": "3",
          "maximum_quantity": "6",
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "30",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "NITRÓGENO GRADO CROMATOGRÁFICO, PUREZA MÍNIMA 99.998%.",
          "requested_quantity": "3",
          "minimum_quantity": "3",
          "maximum_quantity": "6",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "31",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "NITRÓGENO INDUSTRIAL, PUREZA MÍNIMA 99.995%.",
          "requested_quantity": "29",
          "minimum_quantity": "29",
          "maximum_quantity": "58",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "32",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "MEZCLA 1.33% HIDROGENO/BALANCE ARGÓN ESTANDAR PRIMARIO",
          "requested_quantity": "3",
          "minimum_quantity": "3",
          "maximum_quantity": "6",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "33",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "MEZCLA ARGÓN 80% ÓXIGENO 20%",
          "requested_quantity": "3",
          "minimum_quantity": "3",
          "maximum_quantity": "6",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "34",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "MEZCLA BIOXIDO DE CARBONO 20% NITROGENO 80%",
          "requested_quantity": "116",
          "minimum_quantity": "116",
          "maximum_quantity": "232",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "35",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "MEZCLA BIÓXIDO DE CARBONO 5% BALANCE ARGÓN 95%.",
          "requested_quantity": "3",
          "minimum_quantity": "3",
          "maximum_quantity": "6",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "36",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "MEZCLA DE GAS CERTIFICADA PROTOCOLO EPA, CO 500 PPM, NO 500 PPM, SO2 500 PPM, CO2 2000 PPM, BALANCE NITROGENO",
          "requested_quantity": "3",
          "minimum_quantity": "3",
          "maximum_quantity": "6",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "37",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "MEZCLA HIDRÓGENO AL 5% BALANCE ARGÓN ULTRA ALTA PUREZA..",
          "requested_quantity": "3",
          "minimum_quantity": "3",
          "maximum_quantity": "6",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "38",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "MEZCLA NITRÓGENO HIDRÓGENO 95% - 5%.",
          "requested_quantity": "3",
          "minimum_quantity": "3",
          "maximum_quantity": "6",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "39",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "MONÓXIDO DE CARBONO ULTRA ALTA PUREZA, PUREZA MÍNIMA 99.9%.",
          "requested_quantity": "14",
          "minimum_quantity": "14",
          "maximum_quantity": "28",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "40",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "NITRÓGENO ALTA PUREZA, PUREZA MÍNIMA, 99.997%.",
          "requested_quantity": "44",
          "minimum_quantity": "44",
          "maximum_quantity": "87",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "41",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "NITRÓGENO LÍQUIDO, PUREZA MÍNIMA 99.997% SUMINISTRADO EN TANQUE-THERMO PORTÁTIL (DEWARS)",
          "requested_quantity": "14000",
          "minimum_quantity": "14000",
          "maximum_quantity": "27719",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "42",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "NITRÓGENO ULTRA ALTA PUREZA (NITRÓGENO SECO ULTRA PURO) PUREZA MÍNIMA, 99.999%.",
          "requested_quantity": "18",
          "minimum_quantity": "18",
          "maximum_quantity": "36",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "43",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "OXIDO NITROSO ALTA PUREZA PARA ABSORCIÓN ATÓMICA",
          "requested_quantity": "12",
          "minimum_quantity": "12",
          "maximum_quantity": "25",
          "unit": "KILOGRAMO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "44",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "OXÍGENO INDUSTRIAL, PUREZA MÍNIMA 99.0%.",
          "requested_quantity": "10",
          "minimum_quantity": "10",
          "maximum_quantity": "19",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "45",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "OXÍGENO ALTA PUREZA (OXÍGENO EXTRA SECO) PUREZA MÍNIMA 99.5% H2O<10 PPM",
          "requested_quantity": "18",
          "minimum_quantity": "18",
          "maximum_quantity": "36",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "46",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "OXÍGENO MEDICINAL, PUREZA MÍNIMA 99.5%.",
          "requested_quantity": "57",
          "minimum_quantity": "57",
          "maximum_quantity": "114",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "47",
          "cucop_code": "25101-0008",
          "specific_item_code": "25101",
          "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
          "description": "OXÍGENO ULTRA ALTA PUREZA O OXÍGENO CERO, NOMBRE COMERCIAL (OXÍGENO ULTRA ALTA PUREZA/ZERO)",
          "requested_quantity": "3",
          "minimum_quantity": "3",
          "maximum_quantity": "6",
          "unit": "METRO CUBICO",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        }
      ]
    }
  ],
  "budget_items": [
    {
      "code": "25101",
      "description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }
  ],
  "awards": [],
  "documents": [
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "INVITACIÓN",
      "filename": "Bases gases2025.pdf",
      "availability": "available",
      "size_bytes": "1075084",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-11-04T05:23:19.557Z",
      "updated_at": "2025-11-04T05:23:19.559Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "ANEXO   A.pdf",
      "availability": "available",
      "size_bytes": "421478",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-11-04T05:22:41.633Z",
      "updated_at": "2025-11-04T05:22:41.634Z"
    },
    {
      "id": null,
      "annex_number": 3,
      "document_type": null,
      "description": "MODELO DE CONTRATO",
      "filename": "Mod Contrato.docx",
      "availability": "available",
      "size_bytes": "56755",
      "mime_type": "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
      "sha256": null,
      "uploaded_at": "2025-11-04T05:22:58.412Z",
      "updated_at": "2025-11-04T05:22:58.413Z"
    },
    {
      "id": null,
      "annex_number": 5,
      "document_type": null,
      "description": "ACTA JUNTA DE ACLARACIONES",
      "filename": "JA GASES2025.pdf",
      "availability": "available",
      "size_bytes": "3691060",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-11-04T05:23:45.376Z",
      "updated_at": "2025-11-04T05:23:45.377Z"
    },
    {
      "id": null,
      "annex_number": 6,
      "document_type": null,
      "description": "ACTA DE APERTURA DE PROPOSICIONES",
      "filename": "ActaAPGases25.pdf",
      "availability": "available",
      "size_bytes": "838759",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-11-04T05:24:04.370Z",
      "updated_at": "2025-11-04T05:24:04.371Z"
    },
    {
      "id": null,
      "annex_number": 7,
      "document_type": null,
      "description": "ACTA DE FALLO",
      "filename": "Fallogases2025.pdf",
      "availability": "available",
      "size_bytes": "1032813",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-11-04T05:24:20.891Z",
      "updated_at": "2025-11-04T05:24:20.892Z"
    }
  ],
  "provenance": {
    "source_system": "Compras MX",
    "source_fetched_at": "2026-08-02T16:14:50.188Z",
    "last_seen_at": "2026-08-02T16:47:53.414Z",
    "first_seen_at": "2025-11-04T05:22:04.783Z",
    "detail_complete": true,
    "documents_complete": true,
    "content_changed_at": "2025-11-04T05:22:04.783Z"
  },
  "context": {
    "buyer": {
      "slug": "inin",
      "name": "INSTITUTO NACIONAL DE INVESTIGACIONES NUCLEARES",
      "total_procedures": 825,
      "distinct_suppliers": 363,
      "procedures_by_type": {
        "LICITACIÓN PÚBLICA": 17,
        "ADJUDICACIÓN DIRECTA": 776,
        "INVITACIÓN A CUANDO MENOS TRES PERSONAS": 27,
        "CONTRATO ESPECÍFICO DERIVADO DE ACUERDO MARCO": 5
      },
      "refreshed_at": "2026-09-24T22:30:03.236Z"
    }
  },
  "alternates": [],
  "similar": [
    {
      "numero_procedimiento": "ia-18-t0q-018t0q001-n-3-2024",
      "nombre_procedimiento": "GASES DIVERSOS 2024",
      "dependencia": "ININ",
      "siglas": "ININ",
      "score": 0.020060955282391046,
      "anio_ejercicio": 2024,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2024-02-26T11:30:00.000Z",
      "fecha_publicacion": "2024-02-07T13:44:10.000Z",
      "ganador": "CRIOGAS SA DE CV",
      "ganador_slug": "criogas",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "567673.84"
    },
    {
      "numero_procedimiento": "ia-18-t0q-018t0q001-n-13-2026",
      "nombre_procedimiento": "ADQUISICIÓN DE GASES ESPECIALES 2026",
      "dependencia": "INSTITUTO NACIONAL DE INVESTIGACIONES NUCLEARES",
      "siglas": "ININ",
      "score": 0.02536278811914816,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2026-03-27T11:00:00.000Z",
      "fecha_publicacion": "2026-03-11T15:02:26.000Z",
      "ganador": "INFRA SA DE CV",
      "ganador_slug": "infra",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "478720.59"
    },
    {
      "numero_procedimiento": "ia-18-t0o-018t0o004-n-394-2026",
      "nombre_procedimiento": "1202600519-PRODUCTOS QUIMICOS BASICOS",
      "dependencia": "INSTITUTO MEXICANO DEL PETROLEO",
      "siglas": "IMP",
      "score": 0.08408254384993852,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO PARCIAL",
      "fecha_fallo": "2026-08-13T12:00:00.000Z",
      "fecha_publicacion": "2026-07-27T15:27:37.000Z",
      "ganador": "INFRA SA DE CV",
      "ganador_slug": "infra",
      "ganador_rfc_type": null,
      "ganadores": "2",
      "monto_mxn": "8137778.88"
    },
    {
      "numero_procedimiento": "ia-18-t0o-018t0o004-n-89-2025",
      "nombre_procedimiento": "PRODUCTOS QUÍMICOS BÁSICOS GASES 2025",
      "dependencia": "IMP",
      "siglas": "IMP",
      "score": 0.09292839849848766,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2025-05-23T12:00:00.000Z",
      "fecha_publicacion": "2025-05-14T13:35:00.000Z",
      "ganador": "CRIOGAS SA DE CV",
      "ganador_slug": "criogas",
      "ganador_rfc_type": null,
      "ganadores": "3",
      "monto_mxn": "7525708.60"
    },
    {
      "numero_procedimiento": "ia-08-b00-008b00001-n-67-2025",
      "nombre_procedimiento": "SUMINISTRO DE GASES ESPECIALES PARA EL SENASICA Y PLANTA MOSCAMED-MOSCAFRUT 2025",
      "dependencia": "SENASICA",
      "siglas": "SENASICA",
      "score": 0.12036125417217558,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2025-04-16T10:00:00.000Z",
      "fecha_publicacion": "2025-04-04T17:10:54.000Z",
      "ganador": "INFRA SA DE CV",
      "ganador_slug": "infra",
      "ganador_rfc_type": null,
      "ganadores": "2",
      "monto_mxn": "1803535.65"
    },
    {
      "numero_procedimiento": "ia-08-b00-008b00001-n-2-2024",
      "nombre_procedimiento": "SUMINISTRO GASES ESPECIALES PARA EL CNRF, CNRCB, CENASA Y CNRIBA SENASICA 2024",
      "dependencia": "SENASICA",
      "siglas": "SENASICA",
      "score": 0.14035951254609003,
      "anio_ejercicio": 2024,
      "estatus": "ADJUDICADO",
      "fecha_fallo": "2024-02-01T16:00:00.000Z",
      "fecha_publicacion": "2024-01-18T17:51:05.000Z",
      "ganador": "INFRA SA DE CV",
      "ganador_slug": "infra",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "708257.72"
    }
  ]
}