ISO 18857-1 4-n-Nonylphenol solution, Calibration standard

Fenvalerate, 250mg

3'-Fluoro-3,4',5-trichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Pentachlorophenol, 5000µg/ml in MeOH, 1ml