3,3',5,5'-Tetrabromobisphenol-A, 50µg/ml in MeOH, 1,2ml

Native Coplanar PCB Solution/Mixture, 1.2ml , nonane

F-PAHs All in One Cocktail 2, Window 1-5 6 Analytes, each consentration as listed in toluene; units: 1x1mL, 5x1mL Compounds Window 1313.10 1-Fluoronaphthalene 1 [321-38-0]

4-Chlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 106-48-9