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

isobutyric anhydride

Product Name isobutyric anhydride
CAS NO. 97-72-3
Structural formula
Specification ≥98%
Jiangsu Hengxing New Material Technology Co., Ltd.

Hengxing New Material Technology

Jiangsu Hengxing New Material Technology Co., Ltd.
人种配人种视频免费看无码区-中文字幕乱码一区二区免费-国产剧情原创中文经理篇-人与动人物XXXX国产-欧美高清vivoes69老师-日本熟妇牲交视频动态图-六月丁香-五月丁香综合网,5G影院天天看天天爽爽,欧洲vodafone giffgaff,400部国产真实情侣在线视频