Group 4 PCB’s - Mix Type / Low Incidence Back Catalog number: 66215 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70078 bis(2-Chloroisopropyl) ether Price on request 93624 MA - VPH Matrix Spike #2 Rev 1.1 Price on request 2066.6-K-IP 2,3-Dichlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 576-24-9 Price on request