EPA Method 8090 - Analytes Mix #1 Back Catalog number: 80901 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 52043 Calibration Standard Mix 1 Price on request 673519 Cypermethrin, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 90620 Methanol Price on request