O,O-Diethylthiophosphate, sodium salt, 1000µg/ml in MeOH, 1ml Back Catalog number: 10759.4-K-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 79501 Ethanol Price on request 40048 EPA method 633 Analytes Price on request 680442 alpha-HCH, 100 µg/ml, Methanol, 1ml Price on request