4-Fluoromethcathinone Back Catalog number: 96608 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 19030 EPA Method 507 - Performance Check Solution Price on request 676693 Dimethenamid, 100 µg/ml, Methanol, 1ml Price on request 11416.15-10MG Mefenamic Acid,neat,neat,10mg, Price on request