最近免费中文字幕完整视频,久久久久免费精品人妻一区二区,好多骚水真紧公交车,女人被狂躁C到高潮视频,国产精品无

Products

Products

5,6,7,8-Tetrahydroquinoline
Product name: 5,6,7,8-Tetrahydroquinoline
CAS NO.: 10500-57-9

Appearance: Colorless or pale yellow liquid with irritating odor

Content: 98.5%

Molecular formula: C9H11N

Molecular weight: 133.19

Structural formula: 5,6,7,8-Tetrahydroquinoline


Copyright(C)2021,Hunan Dacheng Medical Chemical Co., Ltd. All Rights Reserved. All Rights Reserved.?
Supported by?ChemNet?ChinaChemNet?Toocle?31fabu?Copyright Notice