CWA Urea Carbamates Back Catalog number: 38312 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1278.16-5MG 2-Nitrofluoranthene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 13177-29-2 Price on request 19179 Toxaphene Price on request 677562 L-Histidine hydrochloride monohydrate, 250mg Price on request