Spike Sample Standard 2C (Water) Back Catalog number: 53030 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680847 2-Carboxy-4-chlorophenoxyacetic acid, 10mg Price on request 674013 D6-Monuron, 100 µg/ml, Acetonitrile, 1ml Price on request 72057 2-Chloronaphthalene-d7 Price on request