Calibration Standard Set Back Catalog number: 52032 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1356.6-10-CY Hexachlorobenzene,10 µg/mL,cyclohexane,1mL, Price on request 58178 Platinum (Pt) Price on request 0297.19-200-T 6-Methylchrysene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1705-85-7 Price on request