DNPH - Mix 4, 10µg/ml in Acetonitrile, 5ml Back Catalog number: 13430-AN5 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended S-4382-K-5IP EPA 8041A Surrogate Standard S-4382 1mg/mL in isopropanol, 1 mL, 5 x 1mL, 5mL 2,4-Dibromophenol Price on request EPA-8280CCAV Calibration Kit; Alternate Volume, 5 x 200ul, nonane Price on request 8465.2-ME Metam-sodium hydrate, Inquire, Solvent-Methanol, Unit 1mL, # of units-1, Cas.no. 6734-80-1 Price on request