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
(E)-4-(PENT-1-EN-1-YL)BENZOICACID
Chinese name:E-4-(1-戊烯基)苯甲酸
English name:(E)-4-(PENT-1-EN-1-YL)BENZOICACID
CAT:1B11660
CAS No:202798-06-9
Purity:0.95
Molecular formula:C12H14O2
Molecular weight:190.2384

【Return】

Chengdu AstaTech Chemical Technology Co., Ltd.