Valeraldehyde-DNPH Back Catalog number: 83561 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8984.8-100-AN 2,4-Dimethylaniline,100 µg/mL,acetonitrile,1mL Price on request M160653 D-(+)-Maltose Monohydrate-UL-13C12, 1mg Price on request 675574 Fenamidone, 10 µg/ml, Ethyl acetate, 10ml Price on request