2,2',4,5,5'-Petanchlorobiphenyl-3',4',6'-d3 Back Catalog number: 10021.12-100-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 1702.9-K-AN N-Nitrosonornicotine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 808508-23-2 Price on request 3390.9-100 Endosulfan alcohol, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 2157-19-9 Price on request ACQ-SE02-115 Ethanol standard in serum,0.2g/L,serum, 1.5mL Price on request