EPA Method 601 - Purgeables Mix #2 Back Catalog number: 45022 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59957 Acetate (CH3COO-) Price on request C17000200 Sulfathiazole, 250mg Price on request NAP3MHPS Sodium perfluoro-3-methylheptanesulfonate, 1.2ml x 50ug/ml, methanol Price on request