亚洲无码韩国电影大陆_国产冒浆激情高潮进出视频_亚洲高清激情精品一区国产_国产午夜成人精品免费网浪潮_人妻无码精品一区二区三区99

products

Piperidine HCL

Product name:Piperidine hydrochloride
Molecular formula: C5H12N
Molecular weight: 86.1549
Chemical structural formula:

Mainly used for organic synthesis