* If the product has intellectual property rights, a license granted is must or contact us.
上海昶衍化工科技有限公司
021-20242659
http://www.changyanchem.com
AvaChem Scientific LLC
210 667 3815
http://www.avachem.com
香港先进技术工业有限公司
+852 2390 2293
http://www.advtechind.com
AK Scientific, Inc.
510 429 8835
http://www.aksci.com
MRV:京尼平1-β-D龙胆双糖苷.cml