ICP-MS Verification Standard #1A Back Catalog number: 59936 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 45022 EPA Method 601 - Purgeables Mix #2 Price on request 677107 D5-Aclonifen, 100 µg/ml, Acetonitrile, 1ml Price on request T-PFOA Technical Ammonium Perfluorooctanoate, 1.2ml x 50ug/ml, methanol Price on request