Ethanol standard in water,5.0g/L,water, 3mL

Propyzamide, 100 µg/ml, Acetonitrile, 5ml

5ß(H)-Cholanic acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 546-18-9

2 alpha,17 alpha(H),21ß(H)-2-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 126208-29-7