Buy 4F-PV9 Quality Drug Online
The chemical formula for 4F-PV9 is C18H26FNO. It has an exact mass of 291.20 and a molecular weight of 291.40. The compound is a white or off-white crystalline powder with a purity of 99.8%.
Many of the compounds found to be related to a-pvp are related to pyrovalerone. As 4F-PV9 is so new,