{
  "html_url": "https://postor.com.mx/adjudicacion/aa-11-b00-011b00001-n-2419-2025",
  "canonical": "https://postor.com.mx/adjudicacion/aa-11-b00-011b00001-n-2419-2025",
  "id": "81a282739400469daa3b0c7a181fcb44",
  "procedure_number": "AA-11-B00-011B00001-N-2419-2025",
  "file_number": "E-2025-00045270",
  "title": "ADQUISICIÓN DE REACTIVOS PARA EL LABORATORIO DE ELECTROQUÍMICA Y CORROSIÓN",
  "description": {
    "short": "Adquisiciones, arrendamientos y servicios, dentro de los montos máximos establecidos en el PEF.",
    "detailed": "ADQUISICIÓN DE REACTIVOS PARA EL LABORATORIO DE ELECTROQUÍMICA Y CORROSIÓN PARA SATISFACER LAS NECESIDADSE DE LA ESIQIE"
  },
  "lifecycle": {
    "section": "concluido",
    "source_status": "ADJUDICADO",
    "moved_at": null
  },
  "buyer": {
    "agency": "IPN",
    "acronym": "IPN",
    "branch": "11 - EDUCACIÓN PÚBLICA",
    "buying_unit": "DIRECCION DE RECURSOS MATERIALES E INFRAESTRUCTURA",
    "requesting_unit": null,
    "requesting_group": "DIRECCION DE RECURSOS MATERIALES E INFRAESTRUCTURA",
    "entity": "TESORERÍA DE LA FEDERACIÓN",
    "slug": "ipn",
    "unit_slug": "direccion-de-recursos-materiales-e-infraestructura-011b00001"
  },
  "classification": {
    "procedure_type": "ADJUDICACIÓN DIRECTA",
    "contracting_type": "ADQUISICIONES",
    "publication_type": null,
    "character": "NACIONAL",
    "fiscal_year": 2025,
    "law": "LEY DE ADQUISICIONES, ARRENDAMIENTOS Y SERVICIOS DEL SECTOR PÚBLICO",
    "legal_basis_id": "191",
    "exception_basis": "Art. 55 párrafo primero",
    "internal_control_number": "ESIQIE-ADQ-055-2025",
    "supply_source_number": null
  },
  "schedule": {
    "published_at": "2025-05-27T23:56:25.000Z",
    "clarification_meeting_at": null,
    "clarification_questions_deadline_at": null,
    "clarification_responses_deadline_at": null,
    "bid_opening_at": "2025-05-29T17:59:00.000Z",
    "award_at": null,
    "estimated_contract_at": "2025-05-30T06:00:00.000Z",
    "site_visit_at": null,
    "estimated_work_start_at": null
  },
  "locations": {
    "state_id": "7",
    "state": "CIUDAD DE MÉXICO",
    "bid_opening": null,
    "award": null,
    "clarification_meeting": null,
    "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": "TRANSFERENCIA ELECTRÓNICA",
    "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": null,
    "joint": false,
    "msme_only": false,
    "social_witness": false,
    "multi_year": false,
    "open_contract": false,
    "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": "PARTIDA SOLA",
      "description": "PARTIDA SOLA",
      "requirement_group_id": "1",
      "items": [
        {
          "number": "1",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "01 ANTIMONIO TRIOXIDO REACTIVO 250 GR",
          "requested_quantity": "3",
          "minimum_quantity": "3",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "2",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "02 PLATA CLORURO REACTIVO 100 GR",
          "requested_quantity": "2",
          "minimum_quantity": "2",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "3",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "03 POTASIO YODURO REACTIVO 2.5 KG",
          "requested_quantity": "2",
          "minimum_quantity": "2",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "4",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "04 PLATA NITRATO DE CRISTAL 250 GR",
          "requested_quantity": "2",
          "minimum_quantity": "2",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "5",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "05 ISOPROPILO ACETATO REACTIVO 4 L",
          "requested_quantity": "2",
          "minimum_quantity": "2",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "6",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "06 MAGNESIO VIRUTAS REACTIVO 250 G",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "7",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "07 CROMO SULFATO REACTIVO 100G",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "8",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "08 TIOUREA CRISTALES A.C.S 2.5 KG",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "9",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "09 SODIO BISULFATO CRISTALES REACTIVO 500G",
          "requested_quantity": "2",
          "minimum_quantity": "2",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "10",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "10 SODIO HIDROXIDO LENETEJAS A.C.S 2.5 KG",
          "requested_quantity": "4",
          "minimum_quantity": "4",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "11",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "11 MERCURIO CLORURO (MERCURIO) A.C.S 500 GR",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "12",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "12 COBRE OXIDO (I) REACTIVO 250G",
          "requested_quantity": "2",
          "minimum_quantity": "2",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "13",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "13 DIMETIL SULFOXIDO A.C.S. 2.5 L",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "14",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "14 MANGANESO METAL POLVO REACTIVO 250 G",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "15",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "15 CALCIO CLORURO DIHIDRATADO A.C.S. 2.5 G",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "16",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "16 POTASIO YODURO REACTIVO 500 GR MEYER",
          "requested_quantity": "4",
          "minimum_quantity": "4",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "17",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "17 SODIO BOROHIDRURO ACS 250G",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "18",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "18 FERROSO SULFATO AMONIO CRISTAL REACTIVO 2.5 KG",
          "requested_quantity": "1",
          "minimum_quantity": "1",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "19",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "19 SODIO ACETATO ANHIDRO POLVO A.C.S.2.5 KG MEYER",
          "requested_quantity": "2",
          "minimum_quantity": "2",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "20",
          "cucop_code": "25101-0037",
          "specific_item_code": "25101",
          "cucop_description": "REACTIVOS ANALITICOS",
          "description": "20 AMONIO CARBONATO A.C.S. 2.5 KG",
          "requested_quantity": "2",
          "minimum_quantity": "2",
          "maximum_quantity": null,
          "unit": "PIEZA",
          "minimum_amount": null,
          "maximum_amount": null,
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        }
      ]
    }
  ],
  "budget_items": [
    {
      "code": "25101",
      "description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }
  ],
  "awards": [
    {
      "id": "C-2025-00051141",
      "internal_reference": "ESIQIE-ADQ-055-2025",
      "title": "ADQUISICIÓN DE REACTIVOS PARA EL LABORATORIO DE ELECTROQUÍMICA Y CORROSIÓN",
      "status": "PUBLICADO",
      "contractor": {
        "name": "\"CONSUMIBLES, EQUIPO DE LABORATORIO Y SERVICIOS\", SA DE CV",
        "normalized_name": "CONSUMIBLES EQUIPO DE LABORATORIO Y SERVICIOS",
        "rfc_type": null,
        "slug": "consumibles-equipo-de-laboratorio-y-servicios"
      },
      "contract_period": {
        "published_at": "2025-05-29T23:49:30.000Z",
        "starts_at": "2025-05-30T06:00:00.000Z",
        "ends_at": "2025-07-04T06:00:00.000Z"
      },
      "value": {
        "subtotal": "230397",
        "tax": "36863.52",
        "total": "267260.52",
        "maximum_subtotal": "0",
        "maximum_total": "0",
        "currency": "MXN"
      },
      "open_contract_type": null,
      "quantity": null,
      "exercised_quantity": null,
      "participants": [],
      "line_items": [
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "01 ANTIMONIO TRIOXIDO REACTIVO 250 GR",
          "unit": "PIEZA",
          "requested_quantity": "3",
          "awarded_quantity": null,
          "unit_price": "4541",
          "subtotal": "13623",
          "tax": "2179.68",
          "other_taxes": null,
          "total": "15802.68",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "02 PLATA CLORURO REACTIVO 100 GR",
          "unit": "PIEZA",
          "requested_quantity": "2",
          "awarded_quantity": null,
          "unit_price": "12021",
          "subtotal": "24042",
          "tax": "3846.72",
          "other_taxes": null,
          "total": "27888.72",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "03 POTASIO YODURO REACTIVO 2.5 KG",
          "unit": "PIEZA",
          "requested_quantity": "2",
          "awarded_quantity": null,
          "unit_price": "15588",
          "subtotal": "31176",
          "tax": "4988.16",
          "other_taxes": null,
          "total": "36164.16",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "04 PLATA NITRATO DE CRISTAL 250 GR",
          "unit": "PIEZA",
          "requested_quantity": "2",
          "awarded_quantity": null,
          "unit_price": "24973",
          "subtotal": "49946",
          "tax": "7991.36",
          "other_taxes": null,
          "total": "57937.36",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "05 ISOPROPILO ACETATO REACTIVO 4 L",
          "unit": "PIEZA",
          "requested_quantity": "2",
          "awarded_quantity": null,
          "unit_price": "2452",
          "subtotal": "4904",
          "tax": "784.64",
          "other_taxes": null,
          "total": "5688.64",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "06 MAGNESIO VIRUTAS REACTIVO 250 G",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "2706",
          "subtotal": "2706",
          "tax": "432.96",
          "other_taxes": null,
          "total": "3138.96",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "07 CROMO SULFATO REACTIVO 100G",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "4970",
          "subtotal": "4970",
          "tax": "795.2",
          "other_taxes": null,
          "total": "5765.2",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "08 TIOUREA CRISTALES A.C.S 2.5 KG",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "4994",
          "subtotal": "4994",
          "tax": "799.04",
          "other_taxes": null,
          "total": "5793.04",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "09 SODIO BISULFATO CRISTALES REACTIVO 500G",
          "unit": "PIEZA",
          "requested_quantity": "2",
          "awarded_quantity": null,
          "unit_price": "1199",
          "subtotal": "2398",
          "tax": "383.68",
          "other_taxes": null,
          "total": "2781.68",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "10 SODIO HIDROXIDO LENETEJAS A.C.S 2.5 KG",
          "unit": "PIEZA",
          "requested_quantity": "4",
          "awarded_quantity": null,
          "unit_price": "2559",
          "subtotal": "10236",
          "tax": "1637.76",
          "other_taxes": null,
          "total": "11873.76",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "11 MERCURIO CLORURO (MERCURIO) A.C.S 500 GR",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "14020",
          "subtotal": "14020",
          "tax": "2243.2",
          "other_taxes": null,
          "total": "16263.2",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "12 COBRE OXIDO (I) REACTIVO 250G",
          "unit": "PIEZA",
          "requested_quantity": "2",
          "awarded_quantity": null,
          "unit_price": "2467",
          "subtotal": "4934",
          "tax": "789.44",
          "other_taxes": null,
          "total": "5723.44",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "13 DIMETIL SULFOXIDO A.C.S. 2.5 L",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "8597",
          "subtotal": "8597",
          "tax": "1375.52",
          "other_taxes": null,
          "total": "9972.52",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "14 MANGANESO METAL POLVO REACTIVO 250 G",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "4401",
          "subtotal": "4401",
          "tax": "704.16",
          "other_taxes": null,
          "total": "5105.16",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "15 CALCIO CLORURO DIHIDRATADO A.C.S. 2.5 G",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "5935",
          "subtotal": "5935",
          "tax": "949.6",
          "other_taxes": null,
          "total": "6884.6",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "16 POTASIO YODURO REACTIVO 500 GR MEYER",
          "unit": "PIEZA",
          "requested_quantity": "4",
          "awarded_quantity": null,
          "unit_price": "3742",
          "subtotal": "14968",
          "tax": "2394.88",
          "other_taxes": null,
          "total": "17362.88",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "17 SODIO BOROHIDRURO ACS 250G",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "9667",
          "subtotal": "9667",
          "tax": "1546.72",
          "other_taxes": null,
          "total": "11213.72",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "18 FERROSO SULFATO AMONIO CRISTAL REACTIVO 2.5 KG",
          "unit": "PIEZA",
          "requested_quantity": "1",
          "awarded_quantity": null,
          "unit_price": "4500",
          "subtotal": "4500",
          "tax": "720",
          "other_taxes": null,
          "total": "5220",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "19 SODIO ACETATO ANHIDRO POLVO A.C.S.2.5 KG MEYER",
          "unit": "PIEZA",
          "requested_quantity": "2",
          "awarded_quantity": null,
          "unit_price": "2003",
          "subtotal": "4006",
          "tax": "640.96",
          "other_taxes": null,
          "total": "4646.96",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        },
        {
          "number": "0",
          "cucop_code": "25101-0037",
          "description": "20 AMONIO CARBONATO A.C.S. 2.5 KG",
          "unit": "PIEZA",
          "requested_quantity": "2",
          "awarded_quantity": null,
          "unit_price": "5187",
          "subtotal": "10374",
          "tax": "1659.84",
          "other_taxes": null,
          "total": "12033.84",
          "cucop_description": "REACTIVOS ANALITICOS",
          "partida_code": "25101",
          "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
        }
      ]
    }
  ],
  "documents": [
    {
      "id": null,
      "annex_number": 1,
      "document_type": null,
      "description": "SOLICITUD DE COTIZACIÓN",
      "filename": "INVITACION.pdf",
      "availability": "available",
      "size_bytes": "249822",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-03T09:27:24.081Z",
      "updated_at": "2025-12-03T09:27:24.082Z"
    },
    {
      "id": null,
      "annex_number": 2,
      "document_type": null,
      "description": "ANEXO TÉCNICO",
      "filename": "AT CESSA OK.pdf",
      "availability": "available",
      "size_bytes": "380755",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-03T09:27:26.058Z",
      "updated_at": "2025-12-03T09:27:26.059Z"
    },
    {
      "id": null,
      "annex_number": 4,
      "document_type": null,
      "description": "OFICIO DE ADJUDICACIÓN",
      "filename": "OA CESSA.pdf",
      "availability": "available",
      "size_bytes": "996909",
      "mime_type": "application/pdf",
      "sha256": null,
      "uploaded_at": "2025-12-03T09:27:33.798Z",
      "updated_at": "2025-12-03T09:27:33.799Z"
    }
  ],
  "provenance": {
    "source_system": "Compras MX",
    "source_fetched_at": "2026-08-03T05:27:03.139Z",
    "last_seen_at": "2026-08-03T05:52:01.017Z",
    "first_seen_at": "2025-11-04T21:58:31.590Z",
    "detail_complete": true,
    "documents_complete": true,
    "content_changed_at": "2025-11-04T21:58:31.590Z"
  },
  "context": {
    "prices": [
      {
        "cucop_code": "25101-0037",
        "description": "REACTIVOS ANALITICOS",
        "priced_items": 44908,
        "units": [
          {
            "n": 37743,
            "max": 280215502.56,
            "min": 0.53,
            "p10": 257,
            "p50": 3160,
            "p90": 19101.912,
            "unidad": "PIEZA"
          },
          {
            "n": 3116,
            "max": 389753,
            "min": 2.25,
            "p10": 400,
            "p50": 2371.685,
            "p90": 18751.455,
            "unidad": "LITRO"
          },
          {
            "n": 2930,
            "max": 1567806.8,
            "min": 1,
            "p10": 120,
            "p50": 3200,
            "p90": 17597.42,
            "unidad": "UNIDAD"
          },
          {
            "n": 249,
            "max": 111832796,
            "min": 3.81,
            "p10": 885.8,
            "p50": 31540,
            "p90": 8964611.16,
            "unidad": "SERVICIO"
          },
          {
            "n": 204,
            "max": 48058.42,
            "min": 140,
            "p10": 516.839,
            "p50": 15109.01,
            "p90": 33997.005,
            "unidad": "MILILITRO"
          },
          {
            "n": 147,
            "max": 66620.51,
            "min": 0.75,
            "p10": 294.948,
            "p50": 1414,
            "p90": 7859.608,
            "unidad": "GRAMO"
          },
          {
            "n": 142,
            "max": 68318.25,
            "min": 12.93,
            "p10": 72.992,
            "p50": 895.05,
            "p90": 5181.9,
            "unidad": "KILOGRAMO"
          },
          {
            "n": 142,
            "max": 24971469.93,
            "min": 18,
            "p10": 1215.2,
            "p50": 65495.585,
            "p90": 457938.306,
            "unidad": "LOTE"
          },
          {
            "n": 65,
            "max": 33900,
            "min": 208,
            "p10": 647.412,
            "p50": 2063.45,
            "p90": 5323.4,
            "unidad": "GALON"
          },
          {
            "n": 59,
            "max": 120750,
            "min": 58.5,
            "p10": 112.396,
            "p50": 1561.88,
            "p90": 13849.984,
            "unidad": "TESLA"
          },
          {
            "n": 58,
            "max": 21600,
            "min": 16.04,
            "p10": 22.329,
            "p50": 110.985,
            "p90": 691,
            "unidad": "METRO CUBICO"
          },
          {
            "n": 28,
            "max": 12722.17,
            "min": 119,
            "p10": 698.229,
            "p50": 1903.5,
            "p90": 4866.035,
            "unidad": "MILIGRAMO"
          },
          {
            "n": 25,
            "max": 103489.92,
            "min": 1617,
            "p10": 11250.8,
            "p50": 14200.9,
            "p90": 57843.788,
            "unidad": "KILOGRAMO POR HORA"
          }
        ],
        "price_by_year": {
          "2023": {
            "n": 14653,
            "p50": 2420
          },
          "2024": {
            "n": 13438,
            "p50": 3500
          },
          "2025": {
            "n": 8626,
            "p50": 4177.3
          },
          "2026": {
            "n": 8191,
            "p50": 2958
          }
        },
        "refreshed_at": "2026-09-24T05:35:01.565Z"
      }
    ],
    "suppliers": [
      {
        "slug": "consumibles-equipo-de-laboratorio-y-servicios",
        "name": "\"CONSUMIBLES, EQUIPO DE LABORATORIO Y SERVICIOS\", SA DE CV",
        "total_contracts": 60,
        "total_awarded_amount": "23663979.13",
        "median_amount": "152286.01",
        "distinct_buyers": 3,
        "first_contract_at": "2023-08-04T00:00:00.000Z",
        "last_contract_at": "2026-09-29T00:00:00.000Z",
        "with_this_buyer": {
          "contracts": 55,
          "amount": "9711529.35"
        },
        "refreshed_at": "2026-09-16T00:56:30.797Z"
      }
    ],
    "buyer": {
      "slug": "ipn",
      "name": "INSTITUTO POLITECNICO NACIONAL",
      "total_procedures": 18480,
      "distinct_suppliers": 7591,
      "procedures_by_type": {
        "LICITACIÓN PÚBLICA": 84,
        "ADJUDICACIÓN DIRECTA": 18271,
        "ADJUDICACIÓN DIRECTA CONTRATO MARCO": 2,
        "INVITACIÓN A CUANDO MENOS TRES PERSONAS": 123
      },
      "refreshed_at": "2026-09-22T23:45:05.603Z"
    }
  },
  "alternates": [],
  "similar": [
    {
      "numero_procedimiento": "aa-11-b00-011b00001-n-2272-2025",
      "nombre_procedimiento": "ADQUISICIÓN DE REACTIVOS PARA EL LABORATORIO DE ELECTROQUÍMICA Y CORROSIÓN",
      "dependencia": "IPN",
      "siglas": "IPN",
      "score": 0.003651321369567029,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2025-05-20T17:49:37.000Z",
      "ganador": "\"CONSUMIBLES, EQUIPO DE LABORATORIO Y SERVICIOS\", SA DE CV",
      "ganador_slug": "consumibles-equipo-de-laboratorio-y-servicios",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "267260.52"
    },
    {
      "numero_procedimiento": "aa-11-b00-011b00001-n-4411-2026",
      "nombre_procedimiento": "ADQUISICIÓN DE REACTIVOS",
      "dependencia": "INSTITUTO POLITECNICO NACIONAL",
      "siglas": "IPN",
      "score": 0.06015789508818914,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2026-07-02T15:18:48.000Z",
      "ganador": "\"CONSUMIBLES, EQUIPO DE LABORATORIO Y SERVICIOS\", SA DE CV",
      "ganador_slug": "consumibles-equipo-de-laboratorio-y-servicios",
      "ganador_rfc_type": null,
      "ganadores": "2",
      "monto_mxn": "260485.00"
    },
    {
      "numero_procedimiento": "aa-11-b00-011b00001-n-3378-2026",
      "nombre_procedimiento": "ADQUISICIÓN DE REACTIVOS",
      "dependencia": "IPN",
      "siglas": "IPN",
      "score": 0.06150650978087713,
      "anio_ejercicio": 2026,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2026-06-22T17:00:44.000Z",
      "ganador": "\"CONSUMIBLES, EQUIPO DE LABORATORIO Y SERVICIOS\", SA DE CV",
      "ganador_slug": "consumibles-equipo-de-laboratorio-y-servicios",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "130242.50"
    },
    {
      "numero_procedimiento": "aa-11-b00-011b00001-n-2445-2025",
      "nombre_procedimiento": "ADQUISICIÓN DE REACTIVOS PARA EL LABORATORIO DE INVESTIGACIÓN  Y POSGRADO",
      "dependencia": "IPN",
      "siglas": "IPN",
      "score": 0.11889220701363168,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2025-05-28T15:54:47.000Z",
      "ganador": "AMC SOLUCIONES EN INGENIERIA S DE RL DE CV",
      "ganador_slug": "amc-soluciones-en-ingenieria",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "497738.88"
    },
    {
      "numero_procedimiento": "aa-11-b00-011b00001-n-2273-2025",
      "nombre_procedimiento": "ADQUISICIÓN DE REACTIVOS PARA EL LABORATORIO DE INVESTIGACIÓN  Y POSGRADO",
      "dependencia": "IPN",
      "siglas": "IPN",
      "score": 0.12015355349502133,
      "anio_ejercicio": 2025,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2025-05-20T17:50:36.000Z",
      "ganador": "AMC SOLUCIONES EN INGENIERIA S DE RL DE CV",
      "ganador_slug": "amc-soluciones-en-ingenieria",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "497738.88"
    },
    {
      "numero_procedimiento": "aa-11-b00-011b00001-n-4605-2023",
      "nombre_procedimiento": "ADQUISICION DE PRODUCTOS QUIMICOS PARA LABORATORIOS PARA POSGRADO",
      "dependencia": "IPN",
      "siglas": "IPN",
      "score": 0.1293469148484998,
      "anio_ejercicio": 2023,
      "estatus": "ADJUDICADO",
      "fecha_fallo": null,
      "fecha_publicacion": "2023-10-02T10:52:42.000Z",
      "ganador": "CENTRAL POINT SYSTEM SA DE CV",
      "ganador_slug": "central-point-system",
      "ganador_rfc_type": null,
      "ganadores": "1",
      "monto_mxn": "41294.90"
    }
  ]
}