ETHYL PERFLUORO(2-METHYL-3-OXAHEXANOATE)ETHYL PERFLUORO(2-METHYL-3-OXAHEXANOATE)B74960 · CAS 79851-29-9¥7900.00 / 10mg 起选规格
3-Chloro-5-(trifluoromethyl)pyridine-2-acetic acid3-Chloro-5-(trifluoromethyl)pyridine-2-acetic acidB74987 · CAS 1000522-34-8¥900.00 / 50mg 起选规格