进口标准品-标准物质实验室【北京华研】
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S-P2772-100MG L-α-磷脂酰胆碱L-α-磷脂酰胆碱 L-α-Phosphatidylcholinefrom egg yolk, Type XI-E, 100 mg/mL in chloroform 100mg
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S-M8574-100G D-(+)-甘露糖D-(+)-甘露糖 D-(+)-Mannose 100g
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S-O2375-25G L-鸟氨酸单盐酸盐L-鸟氨酸单盐酸盐 L-Ornithine monohydrochloride 25g
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S-S8409-15KU 超氧化物歧化酶超氧化物歧化酶 Superoxide Dismutase from bovine liver 15KU
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S-01480-25G 碘代硫代乙酰胆碱碘代硫代乙酰胆碱 Acetylthiocholine iodide 25g
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S-B8936-25MG 桦木酸,白桦脂酸桦木酸,白桦脂酸 Betulinic acid 25mg
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S-B9031-25MG (-)-白果内酯(-)-白果内酯 (?)-Bilobalide from Ginkgo biloba leaves 25mg
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S-D3415-250G 双酚A二缩水甘油醚双酚A二缩水甘油醚 Bisphenol A diglycidyl ether 250g
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S-L9756-10G (-)-四咪唑,驱虫净盐酸盐(-)-四咪唑,驱虫净盐酸盐 (?)-Tetramisole hydrochloride 10g
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S-D4139-25G N,N-二甲基对苯二胺二盐酸盐N,N-二甲基对苯二胺二盐酸盐 N,N-Dimethyl-p-phenylenediamine dihydrochloride 25g
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