PCB Mix 1 ppb Back Catalog number: 95019 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676685 Ethofumesate-2-keto, 100 µg/ml, Cyclohexane, 1ml Price on request 0030.26-200-T Dibenzo[b,k]chrysene, Inquire, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 217-54-9 Price on request A12530000AL-100 Dichlorvos, 100µg/mL in Acetonitrile, 1ml Price on request