Ethanol standard in serum,0.2g/L,serum, 3mL

Salmeterol xinafoate, 10mg

EPA 528 rev. 1.0 Internal Standard Solution 1 100µg/mL in dichloromethane; unit: 1x5mL 3841.8 1,2-Dimethyl-3-nitrobenzene [83-41-0]

N,N-Diethylhydroxylamine