p-n-Nonylphenol Monoethoxylate (ring-13C6), 100µg/ml in Nonane, 1,2ml Back Catalog number: CLM-4512-1.2 Availability: In the manufacturer's stock Price on request - + Recommended 50013 Multi-Element Calibration Standard-4 Price on request 70016R Aroclor 1221 Price on request 676314 D6-Diuron, 100 µg/ml, Acetonitrile, 1ml Price on request