Chloroparaffin Mix C10-C13, 0.28-6µg/mL in Heptane, 1ml

2,4’-DDE, 1000µg/ml in Hexane, 1ml

Diesel Standard

2,5-Dimethylpyrazine, Research grade, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 123-32-0