Simazine, 100µg/mL in Acetonitrile, 1ml

D6-alpha-HCH, 100 µg/ml, Cyclohexane, 1ml

24-Ethylcholest-5-en-3ß-ol, 100µg/mL, Solvent-n-hexane, Unit 1mL, # of units-5, Cas.no. 83-46-5

4-Methyl-2-pentanone