真人二十三式性视频(动)_国产精品色内内在线播放_九九精品99久久久香蕉_亚洲国产激情一区二区三区_亚洲成a人片在线观看www

左旋樟腦
貨號:TMS2262
產(chǎn)品名稱: 左旋樟腦
英文名: (-)-CAMPHOR
CAS NO.: 464-48-2
分子式: C10H16O
分子量: 152.233443260193
產(chǎn)品品牌: targetmol
產(chǎn)品規(guī)格: 25mg
左旋樟腦
左旋樟腦抑制劑(1S,4S)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-one also known by its common name as (-)-Camphor is a chiral intermediate of camphor and is used as a flavour additive in foods and sweetners.