Valsartan-d8 (Valine-d8),100 µg/mL,MeOH,1mL,

5ß(H)-Cholestan-3 alpha-ol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 516-92-7

Chlorbufam, 10.0 µg/ml, Acetonitrile, 10ml

2-Ethylbicyclo[2.2.1]heptane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 2146-41-0