EPA Method 8330 Analyte Back Catalog number: 79080 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674596 Fensulfothion-oxon, 100 µg/ml, Acetonitrile, 5ml Price on request 678351 Tecnazene, 100 µg/ml, Ethyl acetate, 1ml Price on request 57278 Platinum (Pt) Price on request