香草醛 [香兰素],Vanillin;≥97%, FCC, FG
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日落黄FCF [食品黄3],Sunset Yellow FCF;Dye content 90% -
TLCK处理的α-糜蛋白酶,α-Chymotrypsin from bovine pancreas [TPCK-BPC];(TLCK treated to inactivate residual tryspin activity), Type VII, essentially salt-free, lyophilized powder, ≥40 units/mg protein -
硝酸铋(III)五水合物,Bismuth(III) nitrate pentahydrate;ACS reagent, ≥98.0% -
R-雌马酚,(R)-Equol;≥98% -
4-甲基水杨酸,4-Methylsalicylic acid;Vetec™, reagent grade, 99% -
甲磺酸乙酯,Ethyl methanesulfonate [EMS];liquid
