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
2-CHLORO-4'-TERT-BUTYLACETOPHENONE
Chinese name:4-叔丁基-2-氯苯乙酮
English name:2-CHLORO-4'-TERT-BUTYLACETOPHENONE
CAT:56504
CAS No:21886-62-4
Purity:0.97
Molecular formula:C12H15ClO
Molecular weight:210.6999

【Return】

Chengdu AstaTech Chemical Technology Co., Ltd.