4-Methylmethcathinone-d3 hydrochloride Back Catalog number: 10766.11 Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 673529 4,4'-DDD, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 43106 EPA Consent Decree - Internal Standard Price on request C14130000 Heptenophos, 100mg Price on request