Ethanol in serum control EtOH SE (0.5g/L), 10x3ml

5 alpha(H),17 alpha(H),(20R)-3ß-Acetoxyergost-8(14)-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4042-95-9

EPA Method 8315 Calibration Mix #2

Naphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 91-20-3