甲萘醌 [维生素K3],Menadione;meets USP testing specifications, 98.5-101.0% dry basis
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十二烷基三甲基氯化铵,Dodecyltrimethylammonium chloride [DTAC];purum, ≥98.0% anhydrous basis (AT) -
(1R,2R)-(-)-2-氨基-1-(4-硝基苯基)-1,3-丙二醇,(1R,2R)-(−)-2-Amino-1-(4-nitrophenyl)-1,3-propanediol;99% -
Fmoc-丝氨酸磷酸苄酯,Fmoc-Ser(PO(OBzl)OH)-OH;Novabiochem®, ≥97% -
N,N′-二(三甲基甲硅烷基)脲,N,N′-Bis(trimethylsilyl)urea [BSU];purum, ≥97.0% (N) -
反式-2-甲基-2-丁烯醛 [惕各醛],trans-2-Methyl-2-butenal [Tiglic aldehyde];≥96% -
7-氨基去乙酰氧基头孢烷酸,7-Aminodesacetoxycephalosporanic acid [7-ADCA];pharmaceutical secondary standard, certified reference material
