国产综合自拍,av影音天堂,国产精品视频一区国模私拍,亚洲欧洲免费无码,日本人丰满xxxxhd,日韩女同一区二区三区

Chengdu AstaTech Chemical Technology Co., Ltd.
English
中文版
Chengdu AstaTech Chemical Technology Co., Ltd.

Hot key words:

產品介紹  產品介紹  
?
Products

Service Hotline

+86-28-85122536
Add: 488 West Kelin Road, Haixia Science Park, Wenjiang District, Chengdu City, Sichuan Province, China
Products
1-芐基-3-氧代-4-羧酸乙酯哌啶鹽酸鹽
Chinese name:1-芐基-3-氧代-4-羧酸乙酯哌啶鹽酸鹽
English name: Ethyl N-benzyl-3-oxo-4-piperidine-carboxylate hydrochloride
CAT:25302/9739
CAS No:52763-21-0
Purity:
Molecular formula:
Molecular weight:

【Return】

Chengdu AstaTech Chemical Technology Co., Ltd.