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

Caffeine,neat,neat,100mg,

Pyraclostrobin, 100 µg/ml, Acetonitrile, 5ml

4-Heptanol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 589-55-9