Atraton, 100µg/ml in Acetonitrile, 1ml Back Catalog number: S-11105A1-1ML Availability: In the manufacturer's stock Price on request - + Recommended 8880.12-100-IO 2,4-Dichlorobiphenyl, 100µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 33284-50-3 Price on request GLC-744 GLC Reference standard 744, 100mg Price on request 98430 EPA 8240B Calibration Standard Price on request