
2,4,6,8-tetramethyl-2,4,6,8-tetraphenylcyclotetrasiloxane 定性
品牌:
CATO
品號:
CCHM706021
品名:
2,4,6,8-tetramethyl-2,4,6,8-tetraphenylcyclotetrasiloxane 定性
規格:
1g
CAS:
77-63-4
貨號:
CCHM706021