Chlorpyrifos oxon Back Catalog number: 72496 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0386.12-K-TX10 Carbazole-d8, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 97960-57-1 Price on request DF-SS-A100 Mass-Labelled PCDD Sampling Spike Solution, 1.2ml x 100ng/ml, nonane Price on request 2797.23-1G Chlormadinone acetate, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 302-22-7 Price on request