Chlorinated Pesticides Sub Conc Back Catalog number: 96739 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3967.19-K-IO Diphenyltolylphosphate, 1000µg/ml in IO, 1ml Price on request 677958 Demeton-S-methyl-sulfoxide, 100 µg/ml, Toluene, Price on request 79389 g-Butyrolactone Price on request