Ethanol standard in serum,0.1g/L,serum, 3mL

2,4-Dichlorotoluene

17ß-Estradiol, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 50-28-2

Metosulam, 100 µg/ml, Acetonitrile, 5ml