进口标准品-标准物质实验室【北京华研】
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S-E4250-1G (-)-肾上腺素(-)-肾上腺素 (?)-Epinephrine 1g
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S-S5761-500G 碳酸氢钠,小苏打碳酸氢钠,小苏打 Sodium bicarbonate 500g
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S-36631-250MG 2-羟基阿特拉津2-羟基阿特拉津 Atrazine-2-hydroxy 250mg
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S-52926-1MG 氯化天竺葵色素苷氯化天竺葵色素苷 Pelargonin chloride 1mg
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S-G7882-100MG l-谷氨酸脱氢酶l-谷氨酸脱氢酶 L-Glutamic Dehydrogenase from bovine liver 100mg
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S-50892-10MG L-辛酰肉毒碱L-辛酰肉毒碱 Octanoyl-L-carnitine 10mg
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S-A6428-10UG 黄曲霉毒素M1黄曲霉毒素M1 Aflatoxin M1 from Aspergillus flavus 10ug
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S-C4899-1MG 肉碱乙酰转移酶肉碱乙酰转移酶 Carnitine Acetyltransferase from pigeon breast muscle,≥70 units/mg protein 1mg
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S-T6258-5MG 磷酸丙糖异构酶磷酸丙糖异构酶 Triosephosphate Isomerase from rabbit muscle,Type X, lyophilized powder, ≥3,500?units/mg protein 5mg
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S-F3543-25G 荧光增白剂28荧光增白剂28 Fluorescent Brightener 28,used as a stain and brightening agent 25g
标准物质实验室 · 京ICP备19035853号-1