CLP Semi-Volatile Calibration Mix #1 Back Catalog number: 94833 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 33042R EPA Method 531.1 - Analytes Mixture Price on request 2727.6-100-IO Hexachlorobenzene-13C6, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93952-14-8 Price on request 32064 EPA Method 502/524 High Conc VOC Mix #7 Price on request