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 > 4,4'-Dibrom-[1,1']binaphthyl
Check Encyclopedia

1-bromo-4-(4-bromonaphthalen-1-yl)naphthalene

CAS No. : 49610-35-7 Formula : C20H12Br2 Molecular Weight. : 412.117 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd.

98%

3Week (s)

1g/瓶

Request For Qutation

Career Henan Chemical Co

98%

3Day (s)

10g

Request For Qutation

Elsa Biotechnology Co.,Ltd.

95%

7Day (s)

100g

Request For Qutation

Hangzhou Bingochem Co., Ltd.

98%

7Day (s)

1kg

Request For Qutation

ACTIVATE

96%

10Day (s)

1g

$310.37

Check Encyclopedia

4,4'-Diacetoxy-3,3'-dibrom-5,5',8,8'-tetramethoxy-1,1'-binaphthyl

CAS No. : 101458-98-4 Formula : C28H24Br2O8 Molecular Weight. : 648.293 Check Encyclopedia
Recommended Supplier Purity Lead Time Packing Price View

Hangzhou J&H Chemical Co., Ltd.

98%

7Day (s)

100kg

Request For Qutation