日韩69永久免费视频,无码无需播放器AV网站,浓毛BWBWBWBWBW日本,热の综合热の国产热の潮在线,国产成人综合95精品视频,东北少妇高潮流白浆在线观看,国产性夜夜春夜夜爽1A片,狠狠躁天天躁无码中文字幕 ,亚洲国产V高清在线观看,国产精品自产拍在线观看免费

Pipsyl chloride

Pipsyl chloride

Product Name: Pipsyl chloride
Synonyms: 4-Iodobenzenesulfonyl chloride; p-Iodobenzenesulfonyl chloride
Molecular Formula: C6H4ClIO2S
Molecular Weight: 302.5172
CAS Registry Number: 98-61-3
EINECS: 202-686-9




?