Aroclor 1242 Back Catalog number: 92734 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 60034 CCME PAH Calibration Standard Price on request 71574 2,4,5-Trichlorophenol-PFB derivative Price on request 71291 2,3,6-Trimethylnaphthalene Price on request