EPA Method 8270A - Analytes Mix #8 Back Catalog number: 10118 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679076 Methoprene, 100 µg/ml, Acetonitrile, 1ml Price on request 677644 Demeton-O, 10.0 µg/ml, Cyclohexane, 10ml Price on request 685300 Clethodim-sulfoxide, 100 µg/ml, Acetonitrile, 1m Price on request