Acetophenone-DNPH Back Catalog number: 83538 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1849.12-1G 1-Naphthylacetic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 86-87-3 Price on request 55203 Ammonium- Nitrate-Nitrite in brine Price on request 10688.12-100-IO 2,2',3,4,6'-Pentachlorobiphenyl Price on request