CLP Pesticide Lab Control Standard Back Catalog number: 21061 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70719 Isopropalin Price on request 676980 D5-Norfloxacin, 100 µg/ml, Acetonitrile, 1ml Price on request 11228.20-K-ME Amlodipine, 1000µg/ml in MeOH, 1ml Price on request