Sodium (Na), 1000µg/ml in Water, 100ml Back Catalog number: 54121 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1703.10-K-AN 4-(N-Methyl-N-nitrosamino)-1-(3-pyridyl)-1-butanone, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 64091-91-4 Price on request 674233 Fenthion-oxon-sulfone, 10.0 µg/ml, Acetonitrile, Price on request C14640000 Linuron, 100mg Price on request