Aldehyde/Ketone - DNPH Standard Back Catalog number: 98683 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MET-13104BM1-1ML Propachlor OA, 100µg/ml in MeOH, 1ml Price on request 1523.16-K-IO 2,4-Dimethyl-6-isooctylphenol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 198220-45-0 Price on request 673917 Chloridazon-methyl-desphenyl, 100 µg/ml, Acetonit Price on request