天堂网亚洲综合在线_正在播放中文中出_中文字幕乱码无码中文视频_A级裸毛免费国产黄片

Changzhou Yabang Pharmaceutical Co., LTD.
中文版   |   ENGLISH
Products
2,4,5-Trifluorophenylacetic acid
Chemical name: 2,4,5-Trifluorophenylacetic acid
CAS NO.: 209995-38-0
Molecular formula: C8H5F3O2
Molecular weight: 190.12
Appearance: White to off-white crystalline powder
Packing: 25Kgs fiber drum
Assay: 99%