O,O-Diethylthiophosphate, potassium salt, 50mg Back Catalog number: 10405.4-50MG Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 95661 Pesticide Mix Conc #3 Price on request S-4673-100-T Custom Mix of ketoPAHs, 3 compounds in toluene, 100ug/ml each 1684.17 1-Benzanthrone 9683.14 Anthrone 2322.16 9-fluorene Price on request EPA-23ISS Internal Standard Stock Solution, 1.2ml, nonane Price on request