欧洲一级aa大片免费看_亚洲日韩av无码一本到_亚洲视频在线播放_久国产精品无码一区

江蘇恒興新材料科技股份有限公司

Jiangsu Hengxing New Material Technology Co., Ltd.

The company specializes in R&D and production

organic ketones, acids, esters, alcohols, aldehydes, ethers and acid anhydrides, etc.


products

Hengxing New Material Technology

acetophenone

Product Name acetophenone
CAS NO. 98-86-2
Structural formula
Specification ≥99%
Jiangsu Hengxing New Material Technology Co., Ltd.

Hengxing New Material Technology

Jiangsu Hengxing New Material Technology Co., Ltd.