五氯化铌,Niobium(V) chloride;anhydrous, powder, 99.995% trace metals basis
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硝酸镁六水合物,Magnesium nitrate hexahydrate;BioXtra, ≥98%
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洛伐他汀,Lovastatin;Pharmaceutical Secondary Standard; Certified Reference Material
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4-三氟甲基苄氧胺盐酸盐,O-(4-(Trifluoromethyl)benzyl) hydroxylamine hydrochloride [PTFBHA];≥98%
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缬草酸 [正戊酸],Valeric acid;pharmaceutical secondary standard, certified reference material
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硝酸铕(III)五水合物,Europium(III) nitrate pentahydrate;99.9% trace metals basis
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苄索氯铵 [海胺1622],Benzethonium chloride;BioUltra, ≥99.0% (AT)