1-Chloro-2,4-dinitrobenzene, 100 µg/ml, Methanol,

Fermentation Standard

Analytical Standard for n-Alkanes 1mL Use 100µg/mL in hexane as a working standard n-C10-C40 + Pristane

Hexadecahydropyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 2435-85-0