PCB Mix 1 ppb Back Catalog number: 95019 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10160.12-K-ME Carisoprodol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 78-44-4 Price on request 680412 N-Nitroso-pendimethalin, 10mg Price on request 11509.47-1MG 6a-Hydroxypaclitaxel,neat,neat,1mg, Price on request