2-Methyl-2-butene, tech. 90%, remainder mainly 2-methyl-1-butene
品牌：
ALFA (U.K)
品號：
031853.22
品名：
2-Methyl-2-butene, tech. 90%, remainder mainly 2-methyl-1-butene
規格：
100g
CAS：
513-35-9
貨號：
031853.22
