(−)-去甲肾上腺素,(−)-Norepinephrine;≥98%, crystalline
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四丁基溴化铵 [TBAB],Tetrabutylammonium bromide;suitable for ion pair chromatography, LiChropur™, ≥99.0%
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利福布汀,Rifabutin;>98% (HPLC), powder
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氰基乙酰胺 [氰乙酰胺],Cyanoacetamide;99%
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四碘荧光素钠盐 [赤藓红B, 曙红B],Erythrosin B;certified by the Biological Stain Commission, Dye content 90%
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酸洗硅藻土,Kieselguhr [Celite® 545 AW];filter aid, acid washed, treated with sodium carbonate, flux calcined
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三氯化铁(III)六水合物,Iron(III) chloride hexahydrate;puriss. p.a., ACS reagent, crystallized, 98.0-102% (RT)