国家标准物质-标准物质实验室【北京华研】
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BYZ6051-2016A 碱性酒石酸铜试液(甲液/乙液)碱性酒石酸铜试液(甲液/乙液) Alkaline copper tartrate test solution (Solution A/Solution B) 100mL*2
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BYZ6051-2016 碱性酒石酸铜试液(甲液/乙液)碱性酒石酸铜试液(甲液/乙液) Alkaline copper tartrate test solution (Solution A/Solution B) 100mL*2
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BYZ6050-2016 硝酸汞试液硝酸汞试液 Mercury nitrate test solution 45mL
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BYZ6048-2016 铬黑T指示液铬黑T指示液 Chrome black T indicator liquid 50mL
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BYZ6047-2016 铬酸钾指示液铬酸钾指示液 Potassium chromate indicator solution 50mL
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BYR3060-2016 氯化钾溶液标准物质氯化钾溶液标准物质 Potassium chloride solution reference material 50mL
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BYR3055-2016 硫酸锌溶液标准物质硫酸锌溶液标准物质 Zinc sulfate solution reference material 50mL
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BYR3047-2016 高锰酸钾溶液标准物质高锰酸钾溶液标准物质 Potassium permanganate solution reference material 100mL
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BYR3045-2016 盐酸溶液标准物质盐酸溶液标准物质 Hydrochloric acid solution reference material 50mL
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BYR3044-2016 季铵盐(海明)1622-苄索氯铵溶液标准物质季铵盐(海明)1622-苄索氯铵溶液标准物质 Quaternary ammonium salt (Heming)1622- benzol ammonium chloride solution reference material 50mL
标准物质实验室 · 京ICP备19035853号-1