PCB Congeners (10 ppm) Back Catalog number: 97819 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended AC-SE05-030 Ethanol in serum control EtOH SE (0.5g/L), 10x3ml Price on request 2427.6-K-IPX5 4-Bromophenol-2,3,5,6-d4, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 152404-44-9 Price on request 33371 Methylcyclohexane Price on request