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

4-Phenyldibenzofuran, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 74104-10-2

Dimethyldisulfide, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 624-92-0

lambda-Cyhalothric acid, 100µg/ml in Acetonitrile, 5ml