夜夜操天天干_欧美无遮挡国产欧美另类_快手免费下载2023_久久天天躁狠狠躁狠狠躁

Product recommendation

Products

HENGDA BIOTECHNOLOGY

3,5-Dibromo-4-hydroxybenzaldehyde

Product Name

3,5-Dibromo-4-hydroxybenzaldehyde

CAS NO

2973-77-5

Molecular formula

C7H4Br2O2

Molecular weight

279.91

Structural formula

 

Content

98%

Appearance

白色至類白色固體粉末

Copyright(C)2017, Changzhou Hengda Biotechnology Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice

 
點擊這里給我發消息
在線QQ