2,4-Diaminoanisole, 100 µg/ml, Acetonitrile, 1ml

2-Ethoxy-3-ethylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Dibenzo[b,k]chrysene, 200µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 217-54-9

2,3,7,8-Tetrachlorodibenzofuran , 1.2ml x 50ug/ml, nonane