SHD CHEM is the vendor of research chemical products, like 2FDCK, Etizolam, 5F-ADB, BMDP, FUB-AMB, BK-EBDP, U49900, Hexen, NM2201 & CL-PVP, etc and their analogs.
We could provide no more than 10g samples for most products free of charge, but deposit collect. The deposit depends on what & how many samples you like, and it could be deducted when you place an official order.
We have three partner factories to provide products to us. They can produce any products according to your request, except illegal items. Welcome to contact us for any interests.