PCB Congeners Back Catalog number: 96188 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9275.18-K-ME Clozapine, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 5786-21-0 Price on request 1524.12-100-TX5 Acenaphthene-d10, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 15067-26-2 Price on request NK-ST-A4 Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane Price on request