PAH-Mix 9, 100µg/ml in Cyclohexane, 1ml Back Catalog number: XA20950009CY Availability: In the manufacturer's stock Price on request - + Recommended 30111 2,4,6-Trichlorophenol Price on request 94840 Acids Calibration Level 3 Price on request APFNOBS Sodium p-perfluorous nonenoxybenzenesulfonate, 50µg/ml in MeOH, 1,2ml Price on request