Isocarbophos, 100 µg/ml, Ethyl acetate, 5ml

n-Eicosane-d42

Pentachloroanisole, 100 µg/ml, Acetonitrile, 5ml

Sodium dodecylbenzenesulfonate, mixture of branched C10-C14, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 25155-30-0