PCB 138, 10.0 µg/ml, Isooctane, 10ml Back Catalog number: 682123 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 681378 2,6-Dichlorobenzamide, 500mg Price on request 2984.8-K-ME 2,4-Dimethylhexane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 589-43-5 Price on request 3489.11-100-AN Profenofos Price on request