2,4-Dibromophenol, 10µg/ml in MeOH, 10ml

7,10,13,16-Docosatetraenoic acid (all-cis), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 28874-58-0

EPA 8040A Phenol-Calibration Mixture S-4238 23 Components, 1mg/mL in isopropanol 4-Chloro-3-methylphenol 2-Chlorophenol 2-Methylphenol 3-Methylphenol 4-Methylphenol 2-Cyclohexyl-4,6-dinitrophenol 2,4-Dichlorophenol 2,6-Dichlorophenol 2

gamma-Cyhalothrin, 100µg/ml in Acetonitrile, 5ml