EPA Method 8140/8141 Analytes Back Catalog number: 81400 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674024 Fenpropidin, 100 µg/ml, Cyclohexane, 5ml Price on request 679317 Carbophenothion-methyl, 100 µg/ml, Methanol, 1ml Price on request 686096 Pregabalin, 100mg Price on request