Semi-Volatile Mix #1 Back Catalog number: 97154 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 685687 Acetaldehyde-2,4-DNPH, 1000µg/ml in Acetonitrile, 5ml Price on request 681394 Bromoxynil-methyl ether, 50mg 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