4-Bromochlorobenzene, 1000µg/ml in MeOH, 1ml

3-Methylbenzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1455-18-1

2,3,3',6-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

4-Nitrophenol, 100 µg/ml, Methanol, 5ml