CLP Semi-Volatile Calibration Mix #4 Back Catalog number: 10030 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0378.12-K-T Carbazole, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 86-74-8 Price on request 54172 Hexavalent Chromium (Cr +6) Price on request 1650.11-100-AC 1,1,1,3,10,11-Hexachloroundecane,100 µg/mL,acetone,1mL Price on request