h文一女多男从小c到大_小雪公交车被进去高潮的故事_99av国产精品欲麻豆_精品国产96亚洲一区二区三区_亚洲精品社区_人妖ts福利视频一二三区_国产在线卡一卡二_亚洲精品久久久久久宅男_欧美日韩理论片_男人的j插入女人的b

揚(yáng)中市天力化工有限公司

Yangzhong Tianli Chemical Co., Ltd.

 

 

Customer Service Hotline

+86-511-88525239

PRODUCT CENTER

+MORE+

New products
Bromobenzene series
Pyrazole series
Quinoline series
Isoxazole series
Nitro Compounds
Ester Compounds
Others

Products

　
Product Type 　Others
Product Name 　2,3,4-Trifluoroaniline
Details 　
2,3,4-Trifluoroaniline
CAS NO : 3682-73-5
Molecular formula: C6H4F3N
Structural formula:
Appearance: Colorless to brown liquid
Assay: ≥99.5%
Packing: ≤0.5%

tianli Chemical