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 > 1,2-di-(p-bromophenyl)ethane
Check Encyclopedia

1,2-bis(4-bromophenyl)ethane-1,2-dione

CAS No. : 35578-47-3 Formula : C14H8Br2O2 Molecular Weight. : 368.02 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

98%

14Day (s)

1kg

Request For Qutation

Dayang Chem (Hangzhou) Co., Ltd

98%

7Day (s)

25kg

Request For Qutation

Career Henan Chemical Co

0.98

3Day (s)

1kg

Request For Qutation

Hangzhou Bingochem Co., Ltd.

98%

7Day (s)

1kg

Request For Qutation

CHUANG HAI BIOTECHNOLOGY CO.,LTD

99%

3Day (s)

25kg/桶

Request For Qutation