6MAPB,CARFENTANYL

Dear purchasing manager, Hi,this is Amanda from Shanghai Changhong chemical technology co.,Ltd, we are a specialized  exporter of Pharmaceutical Intermediates Al-prazolam Fen tanyl Fen tanyl Hcl Car-fen-tanyl Bk-md-ma me-thylone Md-pv ap pp fu f 6-a-pb 4-cl pet 4-cl pmt Ab-fu-bin aca Fu-b-amb AD BF AM BF 5FA-DB MAB-CH-MIN-ACA MM-BC 5FM-N24 MA-BC AD BC MD MB- CHMI-NACA Oxy-codone Cy-clohe-xanone 2n-m-c Me-th-adone He xen Fe d144 N-thylhex-edron di bu Bk-eb-dp Cl-p-v-p 4Cl-p-v-p 4-ce-c N-M 2201 U-47-700 TH J018 If you have interest,pls tell me, i will send our best offer to you Best regards Amanda email/skype:sales(at)changhongph.com whatsapp:008615630437327