2015-8-18
Appearance: Colorless to Pale Yellow Liquid Purity: ≥98% Pack Size:According to the customer's requirements
2-Bromo-5-benzoylthiophene 31161-46-3
2-(2-thienyl)ethyl toluene-p-sulphonate 40412-06-4
向您推荐
长按屏幕
保存至相册分享至朋友圈
Nuowei Chemical All rights reserved 皖ICP备14015678号-1Disclaimer