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
L-1-BOC-NIPECOTICACID
Chinese name:(S)-N-叔丁氧羰基-哌啶-3-羧酸
English name:L-1-BOC-NIPECOTICACID
CAT:57233
CAS No:88495-54-9
Purity:0.97
Molecular formula:C11H19NO4
Molecular weight:229.2729

【Return】

Chengdu AstaTech Chemical Technology Co., Ltd.