CLP Semi-Volatile Calibration Mix #1 Back Catalog number: 10027 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1725.30-10MG Dibenzo[a,l]pentacene ('1,2:8,9-Dibenzopentacene), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 227-09-8 Price on request 682295 1-Chloronaphthalene (technical), 1000mg Price on request 54516 Acetic Acid (C2H4O2) Price on request