oxy-Chlordane, 10µg/ml in Cyclohexane, 10ml

n-Docosane, ?13C: -30.35, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 629-97-0

Sulfamethazine, 1000µg/ml in MeOH, 1ml

p-Xylene