亚洲国产日韩a在线播放,精品国产一区二区三区久久久久久,精品久久久久久60分钟,精品久久久久久自慰女顾客

左旋樟腦
貨號:TMS2262
產品名稱: 左旋樟腦
英文名: (-)-CAMPHOR
CAS NO.: 464-48-2
分子式: C10H16O
分子量: 152.233443260193
產品品牌: targetmol
產品規格: 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.