av在线日韩高清_国产精品成人午夜影院_影音先锋最新 av资源网址_成年私人影院免费视频网站_日韩欧美—级黄色大片_一级视频在线观看免费_福利一区国产一区小宝探花_国产成人久久亚洲精品_91大神精品无码在线观看_男男污污网站WW黄无遮挡免费

Products


	Your Location: Home>> Products

Trifluoroacetic anhydride

CAS No.:

407-25-0

Molecular Structure:

Specifications:

Testing items	Value
Appearance	colorless transparent liquid
Purity %	99.0 MIN
HCL %	0.02 MAX
H₂SO₄ %	0.02 MAX
HF PPM	50 MAX
Packing	Net W.t 200kg / plastic drum