(-)-Captopril,100 µg/mL,MeOH,1mL,

Mixed Calibration Standard 4

epsilon-HCH, 10μg/ml in Acetonitrile, 1ml

2-Hydroxy-5,6,7,8-tetrahydrocarbazole, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 13314-79-9