EPA Method 601Mix #2 Back Catalog number: 44002 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 10343.20-K-ME Amitriptyline-d3 hydrochloride (N-methyl-d3), 1000µg/ml in MeOH, 1ml Price on request 10730.6-10MG Clomethiazole Price on request 93505 Nitrocellulose Price on request