国家标准物质-国家标准物质网【世佳质检】
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HY-Y0546 水中D-泛酸溶液标准物质水中D-泛酸溶液标准物质 D- pantothenic acid solution in water 1.2mL
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HY-Y0545 甲基叔丁基醚中3种氯乙酸混合溶液标准物质甲基叔丁基醚中3种氯乙酸混合溶液标准物质 Methyl tert-butyl ether in three chloroacetic acid mixed solution reference material 1.2mL
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HY-Y0544 乙腈中12种挥发性有机物(VOC)混合溶液标准物质乙腈中12种挥发性有机物(VOC)混合溶液标准物质 12 volatile organic compounds (VOC) in acetonitrile mixed solution standard material 2mL
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HY-Y0543 酒石酸溶液标准物质酒石酸溶液标准物质 Tartric acid solution reference material 100mL
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HY-Y0542 对氨基苯磺酰胺的稀盐酸溶液对氨基苯磺酰胺的稀盐酸溶液 Dilute hydrochloric acid solution of p-aminobenzene sulfonamide 250mL
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HY-Y0541 水中柠檬酸一水合物溶液标准物质水中柠檬酸一水合物溶液标准物质 Citric acid monohydrate solution reference material in water 1.2mL
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HY-Y0540 水中甲醇溶液标准物质水中甲醇溶液标准物质 Reference material for methanol solution in water 5mL
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HY-Y0539 水中L-酒石酸溶液标准物质水中L-酒石酸溶液标准物质 L- tartric acid solution in water reference material 1.2mL
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HY-Y0538 甲醇中二甲基二硫醚溶液标准物质甲醇中二甲基二硫醚溶液标准物质 Solution reference material for dimethyl disulfide in methanol 1.2mL
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HY-Y0537 甲醇中咪康唑溶液标准物质甲醇中咪康唑溶液标准物质 Miconazole solution reference material in methanol 1.2mL
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