Crotoxyphos, 100 µg/ml, Isooctane, 1ml Back Catalog number: 678338 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 79098 Aroclor 1242 Price on request M4M29 2,4,5-Trichloro-4'-methoxy[13C12]biphenyl, 1.2ml x 50ug/ml, toluene Price on request 97347 2,6-Dimethylaniline Price on request