Ethanol standard in serum,2.0g/L,serum, 1.5mL

Hexachlorobenzene (HCB), 100µg/ml in CY, 5ml

Pirimiphos-methyl, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 29232-93-7

2-Methylnonane, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 871-83-0