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 > magnesium,1,2-dimethoxybenzene-5-ide,bromide
Check Encyclopedia

3,4-Dimethoxyphenylmagnesium bromide

CAS No. : 89980-69-8 Formula : C8H9BrMgO2 Molecular Weight. : 241.365 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

98%

7Day (s)

1kg

Request For Qutation

Career Henan Chemical Co

98%

3Day (s)

1kg

Request For Qutation

Shanghai Jizhi Biochemical Technology Co., Ltd.

0.5 M solution of THF

30Day (s)

100ml/瓶

Request For Qutation

Skyrun Industrial Co., Limited

99%

7Day (s)

25kg

Request For Qutation

CHUANG HAI BIOTECHNOLOGY CO.,LTD

99%

3Day (s)

25kg

$100