Isopropylbenzene, 1000µg/ml in Cyclohexane, 1ml Back Catalog number: 2155.9-K-CY Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended XA17875000AL Trimethoprim, 100μg/mL in Acetonitrile, 1ml Price on request MOCP-MXA Mass-Labelled OC Pesticide Mixture, 2µg/ml in Nonane, 1,2ml Price on request 91873 Volatile Standard Price on request