Quantitative Paraffins Standard, 6,25% w/w, 2ml

2-Methoxypyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 3149-28-8

Atrazine-desethyl, 10.0 µg/ml, Acetonitrile, 10m

n-Pentylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4292-92-6