1,4-Dioxane Back Catalog number: 90871 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 689725 Azoxystrobin (free acid), 100µg/ml in Acetonitrile, 5ml Price on request 1965.12-50-IO 2,3',4',6-Tetrabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 189084-62-6 Price on request 51255 COD Calibration Standard Price on request