Aliphatic Hydrocarbon Calibration #3

4-OH-Pyriproxyfen (4'-OH-pyr), 100 µg/ml, Acetoni

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

Sildenafil,1000 µg/mL,MeOH,1mL