不卡免费视频丨国产女主播av丨亚洲五月激情丨日日摸夜夜添无码无码av丨翔田千里高潮在线播放丨亚洲视频123丨www91com国产91丨日文字体乱码一二三四最新丨久久久亚洲综合丨国产欧美一级丨欧美裸体xxxx极品丨国产一区二区三区免费观看网站上丨亚洲男人天堂网站丨99在线影院丨中文字幕不卡一区丨玩两个丰满老熟女丨国产999在线观看丨国产网红主播三级精品视频丨色综合久久88色综合天天丨69xx视频在线观看

Alias: methoxymethyl triphenyl phosphonium chloride; methoxymethyl triphenyl phosphonium chloride; methoxymethyl triphenyl phosphonium chloride; methoxymethyl triphenyl phosphonium chloride; Chloromethyl phenyl phosphine; (methoxymethyl) triphenyl phosphonium chloride; methoxymethyl triphenyl phosphonium chloride; chloromethyl ether triphenyl phosphonium salt
CAS: 4009-98-7
Molecular formula: C20H20ClOP Main content ≥99%
Packing: 25KG cardboard drum
Properties: white powdery solid