国产欧美日韩一区二区三区,99ri视频,欧美日韩精品在线,欧美一二区视频 樱桃视频黄下载观看_国产96在线视频播放网站_在线播放亚洲人成电影_国内少妇人妻偷人精品

CAS No.: 41340-36-7
English name: 7-Ethyl tryptophol
Molecular formula: C₁₂H₁₅NO
Molecular weight: 189.00
Content: ≥75% , ≥80% ,≥85% ,≥98%