DNPH - Mix 4, 100µg/ml in Acetonitrile, 5ml Back Catalog number: 13432-AN5 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended 52046 Calibration Standard Mix 4 Price on request 3289.21-K-IO Methyl 11-trans-eicosenoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 69119-90-0 Price on request 675978 Primisulfuron-methyl, 10.0 µg/ml, Acetonitrile, Price on request