CLP Semi-Volatile - QTM Phenols Cal Mix B Back Catalog number: 20051 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2200.10-K-IO 1,2,3,5-Tetramethylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 527-53-7 Price on request 92957 Aroclor 1254 Price on request PCB-ST-A Native PCB Stock Solution , 1.2ml , nonane Price on request