- 4-cec
- 2016-09-12 10:42
- Apperance: white crystalUsage: for lab research onlyPurity: above 99%4-CEC is new substitute of 4-CMC.
- dibutylone bk-DMBDB
- 2016-09-12 10:42
- We are factory produce 4-cec, dibutylone, bk-ebdp, 4-cprc, 4cl-pvp , hexen, fub-amb, mexedrone, u-47700 and mmb-chminaca
- bk-ebdp
- 2016-09-12 10:42
- big crystalyellow/brown colorpurity:99.5%