真实国产乱子伦高清对白直播_中文天堂资源在线www_在丈夫面前被耍了伦理_小受被用各种姿势进入

Service Hotline: +86-570-5016998/5581111
Top Products
Products
2-Amino-5,6-Dichloro Benzothiazole

[ Product name ]: 2-Amino-5,6-Dichloro Benzothiazole

[ Molecular formula ]: C7H4CL2SN2

[ Content ]: ≥98%

[ Melting point ]: ≥180 °C

[ Moisture ]: ≤1%

[ Use ]: It can be used as the intermediate of dye, production disperse red 153, etc.

[ Packing ]: 25kg net weight in fiber can or braided bag lined with polyethylene film

Back