Propham, 250mg Back Catalog number: 672881 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 19107 EPA Method 611 - Analytes Price on request 682718 2,6-Diisopropylnaphthalene, 250mg Price on request 9565.24-50-AN 6:2 TriPAPS, 50µg/mL, Solvent-acetonotrile, Unit 1mL, # of units-1, Cas.no. Price on request