碱性红9 [副品红碱],Pararosaniline
最近浏览商品
-
重酒石酸胆碱 [酒石酸氢胆碱],Choline bitartrate;powder -
阿仑膦酸钠三水合物 [阿屈膦酸钠三水],Alendronate sodium trihydrate;≥97% (NMR), powder -
亚硒酸,Selenous acid;99.999% trace metals basis -
松脂醇,Pinoresinol;phyproof® Reference Substance, ≥90.0% (HPLC) -
优级胰蛋白胨,Tryptone Plus;for biotechnological purposes -
4-氨基-3-羟基-1-萘磺酸,4-Amino-3-hydroxy-1-naphthalenesulfonic acid;for spectrophotometric det. of Si, ≥90.0% (CHN)
