Aroclor 5442 Back Catalog number: 71791 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679379 Demeton-S-methyl-sulfone, 10 µg/ml, Cyclohexane, Price on request 93943 Semi-Volatile Standard Price on request 679770 Propamocarb-N-desmethyl hydrochloride, 100 µg/ml, Price on request