* 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
AK Scientific, Inc.
510 429 8835
http://www.aksci.com
IcanChemical Ltd.
86 21 58599655
http://www.shrschemical.com
MRV:异去氢钩藤碱.cml