Aldehyde/Ketone - DNPH Standard Back Catalog number: 97129 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2534.12-100-ME (2RS)-2-(4-n-Propylphenyl)propanoic acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3585-47-5 Price on request S-10218M5-1ML 1,4-Dichlorobutane, 2000µg/ml in MeOH, 1ml Price on request 11873.12-100MG (±)-Fipronil,neat,neat,10mg Price on request