1,2,4-Trichlorobenzene, 100 µg/ml, n-Hexane, 5ml

Tetraethylene glycol mono(p-n-octylphenyl) ether, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 51437-92-4

2,5-Dimethylindole,neat,neat,10mg,

Ethanol standard in serum,2.0g/L,serum, 3.0mL