4-甲基邻苯二甲腈,4-Methylphthalonitrile;99%
最近浏览商品
-
脱氧乌头碱,Deoxyaconitine;≥98%
-
青霉素V钾盐,Penicillin V potassium salt;VETRANAL®, analytical standard
-
乙基香兰素,3-Ethoxy-4-hydroxybenzaldehyde;ReagentPlus®, 99%
-
磷酸二氢钠二水合物,Sodium phosphate monobasic dihydrate;EMPROVE® EXPERT, Ph. Eur., BP, JPE, USP
-
聚乙二醇单甲醚,Methoxypolyethylene glycol 350 [mPEG];average mol wt 350
-
半胱氨酸-甘氨酸,Cys-Gly;Pharmaceutical Secondary Standard; Certified Reference Material