Ethanol standard in serum,0.3g/L,serum, 1.5mL

Method 504.1LFB Mix

Nitrofen, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1836-75-5

Bentazone-methyl, 100µg/ml in Acetonitrile, 5ml