综合成人亚洲偷自拍色,一个人看的免费高清www视频,伊人色综合一区二区三区,在线播放五十路熟妇,伊人激情av一区二区三区

  Procurement Request
HomeCompound Synonyms > 2-Propen-1-one,1,3-bis(4-chlorophenyl)-3-hydroxy-2-methoxy
Check Encyclopedia

1,3-bis(4-chlorophenyl)-3-hydroxy-2-methoxyprop-2-en-1-one

CAS No. : 61821-25-8 Formula : C16H12Cl2O3 Molecular Weight. : 323.171 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

98%

14Day (s)

1kg

Request For Qutation