欧美熟妇无码欧美XXⅩ,又污又爽又黄的免费网站,欧美一卡二卡新区乱码,50岁四川熟女A片

Sisomicin

Sisomicin

As a pharmaceutical intermediate, it can be used to produce active pharmaceutical ingredients such as Sisomicin Sulfate, Netilmicin Sulfate, and Prasimicin Sulfate.

【Category】Intermediate

【CAS】32385-11-8

【Specification】In-house