E mail: melissa(@)aolopharm.com S kype: melissa-aolopharm. China Methylone (M1) /bk-MDMA Methylone, also known as "M1",3,4-methylenedioxy-N-methylcathinoneis an entactogen and stimulantof different chemical. Methylone Appearance: Yellow Big Crystals Purity: >99.5% Packing: 10gram~1kg/Aluminium foil bag CAS Number: 186028-79-5 Shipping method : EMS Express / Fedex / UPS / DHL Optional Information -Payment : TT,Western union - Delivery : 1 day - Origin : China - Minimum Order : 10g - Packaging : in bag - Remarks : we can send to usa,canada etc Key Words: methylone, bk-mdma, M1, big crystal methylone, methylone crystals, rock methylone, sell methylone, China methylone, supplier of methylone, methylone manufacture, methylone for sale, methylone supplier, best price for the methylone