GPC Calibration Solution Back Catalog number: 20142 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2284.11-K-IO n-Pentylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4292-92-6 Price on request X9050 m-Cresol Price on request 20016 CLP Semi-Volatile Base/Neutral Surrogate Standard Price on request