Dimethenamid, 100 µg/ml, Methanol, 1ml

p-Tolualdehyde-DNPH, 100µg/ml in Acetonitrile, 1ml

3, 5-Cyclocholestane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17132-01-3

1-Methoxy-2-propanol, 1000µg/ml in MeOH, 1ml