4-Methyl-1,2,3-thiadiazole-5-carboxylic acid, 98%
品牌:
ALFA (U.K)
品號:
B20449.14
品名:
4-Methyl-1,2,3-thiadiazole-5-carboxylic acid, 98%
規格:
25g
CAS:
18212-21-0
貨號:
B20449.14