Heptylphenol (technical), 25mg Back Catalog number: 677411 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 31054 EPA Method 552.1 - Haloacetic Acids Price on request 41021 1,4-Difluorobenzene Price on request 2009.12-100-IO 2,3,4,4',5-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 74472-37-0 Price on request