# AA-08-IZC-008IZC999-N-32-2026 · Partidas · Página 3

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Procedimiento: ADQUISICIÓN DE PRODUCTOS QUÍMICOS, REACTIVOS DE LABORATORIO PARA EL CAMPUS MONTECILLO, COLEGIO DE POSTGRADUADOS

Página 3 de 4. Total: 159. Tamaño de página: 50.
Elementos 101–150 de 159.

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## Partida 101

    {
      "number": "0",
      "cucop_code": "25101-0008",
      "description": "JT BAKER, NÚMERO DE CATÁLOGO 0084-0, ÁCIDO BÓRICO 500 G SÓLIDO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "1198.01",
      "subtotal": "1198.01",
      "tax": "191.68",
      "other_taxes": null,
      "total": "1389.69",
      "cucop_description": "BORO (IIIA) (INORGANICA BASICA)",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 102

    {
      "number": "0",
      "cucop_code": "25101-0039",
      "description": "JT BAKER. NÚMERO DE CATALOGO 0660-01, CLORURO DE AMONIO 500 G SÓLIDO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "1176.6016",
      "subtotal": "1176.6",
      "tax": "188.26",
      "other_taxes": null,
      "total": "1364.86",
      "cucop_description": "SUSTANCIAS QUÍMICAS",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 103

    {
      "number": "0",
      "cucop_code": "25101-0049",
      "description": "JT BAKER. NÚMERO DE CATÁLOGO 2070-01, SULFATO FERROSO 500 G SÓLIDO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "560.6298",
      "subtotal": "560.63",
      "tax": "89.7",
      "other_taxes": null,
      "total": "650.33",
      "cucop_description": "COMPUESTO QUIMICO",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 104

    {
      "number": "0",
      "cucop_code": "25101-0002",
      "description": "JT BAKER. NÚMERO DE CATÁLOGO B581, ÁCIDO ASCÓRBICO 100 G SÓLIDO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "3178.11",
      "subtotal": "3178.11",
      "tax": "508.5",
      "other_taxes": null,
      "total": "3686.61",
      "cucop_description": "ACIDOS SULFONICOS (COMPUESTOS AROMATICOS)",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 105

    {
      "number": "0",
      "cucop_code": "25101-0039",
      "description": "JT BAKER. NÚMERO DE CATÁLOGO: 4042, CLORURO DE CESIO 100 G SÓLIDO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "8671",
      "subtotal": "8671",
      "tax": "1387.36",
      "other_taxes": null,
      "total": "10058.36",
      "cucop_description": "SUSTANCIAS QUÍMICAS",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 106

    {
      "number": "0",
      "cucop_code": "25101-0039",
      "description": "JT.BAKER. NÚMERO DE CATÁLOGO 0596-0, ACETATO DE AMONIO 500 G LÍQUIDO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "780.51",
      "subtotal": "780.51",
      "tax": "124.88",
      "other_taxes": null,
      "total": "905.39",
      "cucop_description": "SUSTANCIAS QUÍMICAS",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 107

    {
      "number": "0",
      "cucop_code": "25101-0037",
      "description": "L-TRIPTÓFANO SIGMA ALDRICH 100G T0254-100G",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "3961.5",
      "subtotal": "3961.5",
      "tax": "633.84",
      "other_taxes": null,
      "total": "4595.34",
      "cucop_description": "REACTIVOS ANALITICOS",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 108

    {
      "number": "0",
      "cucop_code": "25101-0057",
      "description": "LYCORINE HYDROCHLORIDE SIGMA CAT. L-5139 C/20MG ESTANDAR DE REFERENCIA",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "8876.04",
      "subtotal": "8876.04",
      "tax": "1420.17",
      "other_taxes": null,
      "total": "10296.21",
      "cucop_description": "SULFATO DE ZINC",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 109

    {
      "number": "0",
      "cucop_code": "25101-0037",
      "description": "MERCK. NÚMERO DE CATÁLOGO 6697-01, HIDROXIDO DE SODIO 1 KG SÓLIDO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "356.11",
      "subtotal": "356.11",
      "tax": "56.98",
      "other_taxes": null,
      "total": "413.09",
      "cucop_description": "REACTIVOS ANALITICOS",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 110

    {
      "number": "0",
      "cucop_code": "25101-0039",
      "description": "MERCK. NÚMERO DE CATALOGO A4915-500G, SULFATO DE AMONIO 500 G SÓLIDO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "2065.2",
      "subtotal": "2065.2",
      "tax": "330.43",
      "other_taxes": null,
      "total": "2395.63",
      "cucop_description": "SUSTANCIAS QUÍMICAS",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 111

    {
      "number": "0",
      "cucop_code": "25101-0003",
      "description": "METANOL JT BAKER CAT. JT9070-7 C/20L DISOLVENTE DE ALTA POLARIDAD",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "4518.839",
      "subtotal": "4518.84",
      "tax": "723.01",
      "other_taxes": null,
      "total": "5241.85",
      "cucop_description": "ALCOHOLES (COMPUESTOS ALIFATICOS)",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 112

    {
      "number": "0",
      "cucop_code": "25101-0003",
      "description": "METANOL, ANHIDRO 1L J.T. BAKER ACS NC: 9049-02",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "672.4348",
      "subtotal": "672.43",
      "tax": "107.59",
      "other_taxes": null,
      "total": "780.02",
      "cucop_description": "ALCOHOLES (COMPUESTOS ALIFATICOS)",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 113

    {
      "number": "0",
      "cucop_code": "25101-0017",
      "description": "MEYER. NÚMERO DE CARÁLOGO MY.6595-5000, NITRATO DE POTASIO 500 G SÓLIDO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "396.75",
      "subtotal": "396.75",
      "tax": "63.48",
      "other_taxes": null,
      "total": "460.23",
      "cucop_description": "FUNCIONES NITRITO E ISONITRITO (COMPUESTOS ALIFATICOS)",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 114

    {
      "number": "0",
      "cucop_code": "25101-0002",
      "description": "MEYER. NÚMERO DE CATÁLOGO MY.0195-500, ÁCIDO NITRICO 500 ML LÍQUIDO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "423.2",
      "subtotal": "423.2",
      "tax": "67.71",
      "other_taxes": null,
      "total": "490.91",
      "cucop_description": "ACIDOS SULFONICOS (COMPUESTOS AROMATICOS)",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 115

    {
      "number": "0",
      "cucop_code": "25101-0039",
      "description": "MEYER. NÚMERO DE CATÁLOGO MY.0575-10, FLUORURO DE AMONIO 100 G SÓLIDO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "502.55",
      "subtotal": "502.55",
      "tax": "80.41",
      "other_taxes": null,
      "total": "582.96",
      "cucop_description": "SUSTANCIAS QUÍMICAS",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 116

    {
      "number": "0",
      "cucop_code": "25101-0037",
      "description": "MEYER. NÚMERO DE CATÁLOGO MY.2140-500, TARTRATO DE ANTIMONIO Y POTASIO 500 G",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "7605.525",
      "subtotal": "7605.53",
      "tax": "1216.88",
      "other_taxes": null,
      "total": "8822.41",
      "cucop_description": "REACTIVOS ANALITICOS",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 117

    {
      "number": "0",
      "cucop_code": "25101-0037",
      "description": "MEYER. NÚMERO DE CATÁLOGO MY.2425-500, HEXAMETAFOSFATO DE SODIO 500 G SÓLIDO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "323.725",
      "subtotal": "323.73",
      "tax": "51.8",
      "other_taxes": null,
      "total": "375.52",
      "cucop_description": "REACTIVOS ANALITICOS",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 118

    {
      "number": "0",
      "cucop_code": "25101-0042",
      "description": "MEYER. NÚMERO DE CATÁLOGO MY.2640-500, TRIETANOLAMINA 500 ML LÍQUIDO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "173.075",
      "subtotal": "173.08",
      "tax": "27.69",
      "other_taxes": null,
      "total": "200.77",
      "cucop_description": "PASTA AL SULFATO",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 119

    {
      "number": "0",
      "cucop_code": "25101-0063",
      "description": "MEYER. NÚMERO DE CATÁLOGO MY.5370-1000, AGUA OXIGENADA 30% 1 L LÍQUIDO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "133.4",
      "subtotal": "133.4",
      "tax": "21.34",
      "other_taxes": null,
      "total": "154.74",
      "cucop_description": "AGUA BIDESTILADA",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 120

    {
      "number": "0",
      "cucop_code": "25101-0006",
      "description": "MEYER. NÚMERO DE CATÁLOGO MY.8010-1000, ACETONA SOLUCIÓN 80% 1 L SÓLIDO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "165.6",
      "subtotal": "165.6",
      "tax": "26.5",
      "other_taxes": null,
      "total": "192.1",
      "cucop_description": "ALDEHIDOS, CETONAS Y QUINONAS (COMPUESTOS AROMATICOS)",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 121

    {
      "number": "0",
      "cucop_code": "25101-0002",
      "description": "MEYER. NÚMERO DE CATÁLOGO MY.8030-500, ÁCIDO ACÉTICO 500 ML LÍQUIDO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "55.2",
      "subtotal": "55.2",
      "tax": "8.83",
      "other_taxes": null,
      "total": "64.03",
      "cucop_description": "ACIDOS SULFONICOS (COMPUESTOS AROMATICOS)",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 122

    {
      "number": "0",
      "cucop_code": "25101-0002",
      "description": "MEYER. NÚMERO DE CATÁLOGO MY.8120-100, ÁCIDO CLORHÍDRICO 1L. LÍQUIDO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "336.375",
      "subtotal": "336.38",
      "tax": "53.82",
      "other_taxes": null,
      "total": "390.2",
      "cucop_description": "ACIDOS SULFONICOS (COMPUESTOS AROMATICOS)",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 123

    {
      "number": "0",
      "cucop_code": "25101-0002",
      "description": "MEYER; NÚMERO DE CATÁLOGO 0300-250; ÁCIDO TÁNICO; 250 G FRASCO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "2712.85",
      "subtotal": "2712.85",
      "tax": "434.06",
      "other_taxes": null,
      "total": "3146.91",
      "cucop_description": "ACIDOS SULFONICOS (COMPUESTOS AROMATICOS)",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 124

    {
      "number": "0",
      "cucop_code": "25101-0002",
      "description": "MEYER; NÚMERO DE CATÁLOGO 1135-250; SULFATO DE COBRE PENTAHIDRATADO; 250 G FRASCO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "326.6",
      "subtotal": "326.6",
      "tax": "52.26",
      "other_taxes": null,
      "total": "378.86",
      "cucop_description": "ACIDOS SULFONICOS (COMPUESTOS AROMATICOS)",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 125

    {
      "number": "0",
      "cucop_code": "25101-0042",
      "description": "MILLIPORE-MERCK; NÚMERO DE CATÁLOGO T9410-250G; TRIPTONA (PEPTONE FROM CASEIN); 250 G FRASCO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "3251.28",
      "subtotal": "3251.28",
      "tax": "520.2",
      "other_taxes": null,
      "total": "3771.48",
      "cucop_description": "PASTA AL SULFATO",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 126

    {
      "number": "0",
      "cucop_code": "25101-0037",
      "description": "MYO-INOSITOL 500 G. CAT 15125. POLVO. MARCA SIGMA-ALDRICH CAS NUMBER: 87-89-8",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "11534.9",
      "subtotal": "11534.9",
      "tax": "1845.58",
      "other_taxes": null,
      "total": "13380.48",
      "cucop_description": "REACTIVOS ANALITICOS",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 127

    {
      "number": "0",
      "cucop_code": "25101-0037",
      "description": "NEODYMIUM(III) CHLORIDE ANHYDROUS, POWDER, >99.99% 5G SIGMAALDRICH 449946-5G",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "8464.5",
      "subtotal": "8464.5",
      "tax": "1354.32",
      "other_taxes": null,
      "total": "9818.82",
      "cucop_description": "REACTIVOS ANALITICOS",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 128

    {
      "number": "0",
      "cucop_code": "25101-0037",
      "description": "NEODYMIUM(III) CHLORIDE ANHYDROUS, POWDER, =99.99% 5G SIGMA ALDRICH 449946-5G",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "8464.5",
      "subtotal": "8464.5",
      "tax": "1354.32",
      "other_taxes": null,
      "total": "9818.82",
      "cucop_description": "REACTIVOS ANALITICOS",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 129

    {
      "number": "0",
      "cucop_code": "25101-0037",
      "description": "N-HEXANO PARA CROMATOGRAFÍA DE GASES ECD Y FID SUPRASOLV®. CAS 110-54-3. NÚMERO CE 203-777-6, FÓRMULA QUÍMICA CH3(CH2)4CH3. FCO. C/4LT. CAT. 1043714000 MCA. SUPELCO.",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "9440.6",
      "subtotal": "9440.6",
      "tax": "1510.5",
      "other_taxes": null,
      "total": "10951.1",
      "cucop_description": "REACTIVOS ANALITICOS",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 130

    {
      "number": "0",
      "cucop_code": "25101-0017",
      "description": "NITRATO DE ZINC HEXAHIDRATADO, GRADO DE REACTIVO, 98% FCO. C/100 GR. CAT. 228737 MCA. SIGMA",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "803.7",
      "subtotal": "803.7",
      "tax": "128.59",
      "other_taxes": null,
      "total": "932.29",
      "cucop_description": "FUNCIONES NITRITO E ISONITRITO (COMPUESTOS ALIFATICOS)",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 131

    {
      "number": "0",
      "cucop_code": "25101-0037",
      "description": "OSMIUM TETROXIDE, TETRAÓXIDO DE OSMIO 1 G MARCA SIGMA-ALDRICH NO. CATALOGO 201030-1G",
      "unit": "GRAMO",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "11250.66",
      "subtotal": "11250.66",
      "tax": "1800.11",
      "other_taxes": null,
      "total": "13050.77",
      "cucop_description": "REACTIVOS ANALITICOS",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 132

    {
      "number": "0",
      "cucop_code": "25101-0042",
      "description": "PARAPLAST FOR TISSUE EMBEDDING. SIGMA-ALDRICH CAT. P3558-1 KG",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "1011.18",
      "subtotal": "1011.18",
      "tax": "161.79",
      "other_taxes": null,
      "total": "1172.97",
      "cucop_description": "PASTA AL SULFATO",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 133

    {
      "number": "0",
      "cucop_code": "25101-0042",
      "description": "PERÓXIDO DE HIDROGENO SOLUCIÓN 30%, 250 ML, GRADO ANALITICO, SIGMA ALDRICH CAS NO.: 7722-84-1",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "1085.28",
      "subtotal": "1085.28",
      "tax": "173.64",
      "other_taxes": null,
      "total": "1258.92",
      "cucop_description": "PASTA AL SULFATO",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 134

    {
      "number": "0",
      "cucop_code": "25101-0003",
      "description": "PHENOL: CHLOROFORM; ISOAMYL ALCOHOL 25:24:1. FCO C/100 ML, CAT. P3803 MCA. SIGMA-ALDRICH",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "3453.06",
      "subtotal": "3453.06",
      "tax": "552.49",
      "other_taxes": null,
      "total": "4005.55",
      "cucop_description": "ALCOHOLES (COMPUESTOS ALIFATICOS)",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 135

    {
      "number": "0",
      "cucop_code": "25101-0003",
      "description": "POLI(VINILO ALCOHOL) MW 89.000-98.000, 99+% HIDROLIZADO FCO. C/25 GR. CAT. 341584 MCA. SIGMA",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "1559.52",
      "subtotal": "1559.52",
      "tax": "249.52",
      "other_taxes": null,
      "total": "1809.04",
      "cucop_description": "ALCOHOLES (COMPUESTOS ALIFATICOS)",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 136

    {
      "number": "0",
      "cucop_code": "25101-0037",
      "description": "POTASIO CARBONATO ANHIDRO A.C.S. FCO. C/500 G. CAT. 3012-01 MCA. MEYER.",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "894.7",
      "subtotal": "894.7",
      "tax": "143.15",
      "other_taxes": null,
      "total": "1037.85",
      "cucop_description": "REACTIVOS ANALITICOS",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 137

    {
      "number": "0",
      "cucop_code": "25101-0042",
      "description": "PRASEODYMIUM(III) CHLORIDE ANHYDROUS 99.99% 5G SIGMA ALDRICH 298298-5G",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "6669",
      "subtotal": "6669",
      "tax": "1067.04",
      "other_taxes": null,
      "total": "7736.04",
      "cucop_description": "PASTA AL SULFATO",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 138

    {
      "number": "0",
      "cucop_code": "25101-0037",
      "description": "QUITOSANO LOW MOLECULAR WEIGHT 250G SIGMA ALDRICH 448869-250G",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "8196.6",
      "subtotal": "8196.6",
      "tax": "1311.46",
      "other_taxes": null,
      "total": "9508.06",
      "cucop_description": "REACTIVOS ANALITICOS",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 139

    {
      "number": "0",
      "cucop_code": "25101-0037",
      "description": "QUITOSANO, ALTO PESO MOLECULAR FCO. C/50 GR. CAT. 419419 MCA. SIGMA",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "2903.58",
      "subtotal": "2903.58",
      "tax": "464.57",
      "other_taxes": null,
      "total": "3368.15",
      "cucop_description": "REACTIVOS ANALITICOS",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 140

    {
      "number": "0",
      "cucop_code": "25101-0037",
      "description": "SEROALBÚMINA BOVINA (C/10 G) CAT A7888 GRADO REACTIVO MARCA SIGMA ALDRICH",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "4828.2",
      "subtotal": "4828.2",
      "tax": "772.51",
      "other_taxes": null,
      "total": "5600.71",
      "cucop_description": "REACTIVOS ANALITICOS",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 141

    {
      "number": "0",
      "cucop_code": "25101-0037",
      "description": "SEROALBÚMINA BOVINA 10G SIGMA ALDRICH A2153-10G",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "2718.9",
      "subtotal": "2718.9",
      "tax": "435.02",
      "other_taxes": null,
      "total": "3153.92",
      "cucop_description": "REACTIVOS ANALITICOS",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 142

    {
      "number": "0",
      "cucop_code": "25101-0037",
      "description": "SIGMA ALDRICH. NÚMERO DE CATÁLOGO 207802-100G, DICROMATO DE POTASIO 100 G SÓLIDA",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "3227.34",
      "subtotal": "3227.34",
      "tax": "516.37",
      "other_taxes": null,
      "total": "3743.71",
      "cucop_description": "REACTIVOS ANALITICOS",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 143

    {
      "number": "0",
      "cucop_code": "25101-0037",
      "description": "SIGMA ALDRICH. NÚMERO DE CATÁLOGO 242586-5G, DIFENILAMINA 5 G SÓLIDO.",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "1468.32",
      "subtotal": "1468.32",
      "tax": "234.93",
      "other_taxes": null,
      "total": "1703.25",
      "cucop_description": "REACTIVOS ANALITICOS",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 144

    {
      "number": "0",
      "cucop_code": "25101-0002",
      "description": "SIGMA ALDRICH. NÚMERO DE CATÁLOGO 258105-2.5L, ACIDO SUIFÚRICO CONCENTRADO 2.5 L. LÍQUIDA",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "2798.7",
      "subtotal": "2798.7",
      "tax": "447.79",
      "other_taxes": null,
      "total": "3246.49",
      "cucop_description": "ACIDOS SULFONICOS (COMPUESTOS AROMATICOS)",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 145

    {
      "number": "0",
      "cucop_code": "25101-0003",
      "description": "SIGMA-ALDRICH; NÚMERO DE CATÁLOGO 818969; CAS 123-51-3; ALCOHOL ISOAMÍLICO (ISOAMYL ALCOHOL FOR SYNTHESIS); 1 L FRASCO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "1427.4",
      "subtotal": "1427.4",
      "tax": "228.38",
      "other_taxes": null,
      "total": "1655.78",
      "cucop_description": "ALCOHOLES (COMPUESTOS ALIFATICOS)",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 146

    {
      "number": "0",
      "cucop_code": "25101-0003",
      "description": "SIGMA-ALDRICH; NÚMERO DE CATÁLOGO C0549-1PT; CHLOROFORM:ISOAMYL ALCOHOL 24:1; 1 PT FRASCO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "2025.78",
      "subtotal": "2025.78",
      "tax": "324.12",
      "other_taxes": null,
      "total": "2349.9",
      "cucop_description": "ALCOHOLES (COMPUESTOS ALIFATICOS)",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 147

    {
      "number": "0",
      "cucop_code": "25101-0037",
      "description": "SIGMA-ALDRICH; NÚMERO DE CATÁLOGO G0625-100G; D-(+)-GALACTOSA; 100 G FRASCO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "1429.56",
      "subtotal": "1429.56",
      "tax": "228.73",
      "other_taxes": null,
      "total": "1658.29",
      "cucop_description": "REACTIVOS ANALITICOS",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 148

    {
      "number": "0",
      "cucop_code": "25101-0037",
      "description": "SIGMA-ALDRICH; NÚMERO DE CATÁLOGO S9137-25G; ESTREPTOMICINA (STREPTOMYCIN SULFATE SALT); 25 G FRASCO",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "1085.28",
      "subtotal": "1085.28",
      "tax": "173.64",
      "other_taxes": null,
      "total": "1258.92",
      "cucop_description": "REACTIVOS ANALITICOS",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 149

    {
      "number": "0",
      "cucop_code": "25101-0035",
      "description": "SILICON CARBIDE MERCK CAT. 357391-250G REACTIVO PARA CONTROLAR EBULLICIÓN",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "1779.7",
      "subtotal": "1779.7",
      "tax": "284.75",
      "other_taxes": null,
      "total": "2064.45",
      "cucop_description": "OXIGENO (INORGANICA BASICA)",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }

## Partida 150

    {
      "number": "0",
      "cucop_code": "25101-0010",
      "description": "SOLUCIÓN DE METÓXIDO DE SODIO 0,5 M (0,5 N) EN METANOL, SOLUCIÓN, GRADO REACTIVO ACS FCO. C/250 ML. CAT. 403067 MCA.SIGMA ALDRICH.",
      "unit": "PIEZA",
      "requested_quantity": null,
      "awarded_quantity": null,
      "unit_price": "5023.2",
      "subtotal": "5023.2",
      "tax": "803.71",
      "other_taxes": null,
      "total": "5826.91",
      "cucop_description": "FLUORURO DE SODIO",
      "partida_code": "25101",
      "partida_description": "PRODUCTOS QUÍMICOS BÁSICOS"
    }