PCB No. 55, 100µg/ml in Isooctane, 1ml Back Catalog number: 66055 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 20015 CLP Semi-Volatile Acid Surrogate Standard Price on request 70021R Aroclor 1260 Price on request 71141 2-Methyl-1-butanol Price on request