4,4´-DDT, 10µg/mL in Cyclohexane, 10ml

1-Bromo-2-nitrobenzene

2,3,5,6-Tetrachloroterephthalic acid

Ibuprofen, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 15687-27-1