国家标准物质-国家标准物质网【世佳质检】
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HY-Y0506 异辛烷中2,2,4,5,6-五溴联苯溶液标准物质异辛烷中2,2,4,5,6-五溴联苯溶液标准物质 Reference material for 2,2,4,5, 6-pentabromobiphenyl solution in isoctane 1.2mL
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HY-Y0505 环己烷中2,2,3,3,4,4,5,5,6-九氯联苯(PCB206)溶液标准物质环己烷中2,2,3,3,4,4,5,5,6-九氯联苯(PCB206)溶液标准物质 Reference material for 2,2,3,3,4,4,5,5, 6-9-chlorodiphenyl (PCB206) solution in cyclohexane 1.2mL
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HY-Y0504 焦磷酸钠溶液标准物质焦磷酸钠溶液标准物质 Sodium pyrophosphate solution reference material 100mL
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HY-Y0503 二硫化碳中11种挥发性有机物VOC混合溶液标准物质二硫化碳中11种挥发性有机物VOC混合溶液标准物质 Carbon disulfide 11 kinds of volatile organic VOC mixed solution standard material 1.2mL
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HY-Y0502 正己烷中顺-氯丹(顺氯丹)溶液标准物质正己烷中顺-氯丹(顺氯丹)溶液标准物质 Cis-chlordane (Cis-chlordane) solution reference material in n-hexane 1.2mL
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HY-Y0501 硫代硫酸钠溶液标准物质硫代硫酸钠溶液标准物质 Sodium thiosulfate solution reference material 100mL
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HY-Y0500 三氯甲烷-冰乙酸混合溶液标准物质三氯甲烷-冰乙酸混合溶液标准物质 Trichloromethane - glacial acetic acid mixed solution reference material 250ml
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HY-Y0499 环己二胺四乙酸二钠溶液标准物质环己二胺四乙酸二钠溶液标准物质 Reference material for disodium cyclohexanediamine tetraacetic acid solution 500mL
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HY-Y0498 乙醇水中丙酸乙酯、乳酸乙酯和已酸乙酯混合溶液标准物质乙醇水中丙酸乙酯、乳酸乙酯和已酸乙酯混合溶液标准物质 Ethyl propionate, ethyl lactate and ethyl hexanoate in ethanol water 5mL
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HY-Y0497 乙酸乙酯中甲苯溶液标准物质乙酸乙酯中甲苯溶液标准物质 Toluene solution reference material in ethyl acetate 2mL
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