Propham, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673680 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71549 2,2,5,5-Tetramethyltetrahydrofuran Price on request 8592.6-100-IP 2,4,6-Tribromo-3,5-difluorophenol, 100µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. NA Price on request 80403 EPA Method 8040 - Surrogate Standard Price on request