2,5-Dimethylphenol, 100 µg/ml, Acetonitrile, 5ml

Biphenyl, 1000mg

2,3,4,6-Tetrachlorophenol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 58-90-2

5-Chloro-2-nitrobenzoic Acid, >98%, 25g