EPA Method 601 - Purgeables Mix #2 Back Catalog number: 44022R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended YA18001611AL DNPH-Mix 2, 215-700µg/mL in Acetonitrile, 1ml Price on request 50815 ICP Mix Price on request 3453.15-100-AN Metolachlor Price on request