白果内酯,(-)-Bilobalide from Ginkgo biloba leaves;≥93% (HPLC)
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四碘荧光素钠盐 [赤藓红B, 曙红B],Erythrosin extra bluish [Erythrosin B];certified by the Biological Stain Commission, Dye content, ≥80%
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D-β-咪唑乳酸一水合物,D-β-Imidazole lactic Acid Monohydrate
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十二甲基五硅氧烷,Dodecamethylpentasiloxane;97%
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吡哆醇盐酸盐 [维生素B6盐酸盐],Pyridoxine hydrochloride [PN HCl, VB6 HCl];powder
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咪唑,Imidazole;ReagentPlus®, 99%
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丙烯酸系凝胶型和大孔型弱碱阴离子交换树脂,Acrylic Acid Series Gel And Macroporous Weak Base Anion Exchange Resin