2,4'-DDT, 100 µg/ml, Methanol, 1ml Back Catalog number: 679460 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 0853.30-100-IO Cycloartane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 511-64-8 Price on request 10819.15-100MG Propoxycarbazone-sodium Price on request FPEPA 3-Perfluoropentyl propanoic acid (5:3), 1.2ml x 50ug/ml, methanol Price on request