天堂aⅴ无码av专线av,精品亚洲成A人在线观看青青,老鸭窝AV在线永久免费观看,H动漫全彩纯肉无码无遮挡软件

Product Center

1,1,1-trifluoro-2-propanol

Product Type 　 Fluorine series chemicals
Cas No. 　374-01-6
Structural formula
Detail

Usage: Used as pharmaceutical intermediates

Appearance: White crystalline powder