Endrin, 100 µg/ml, Toluene, 5ml

Lincomycin hydrochloride monohydrate, 100 µg/ml,

Chlorpyrifos-d10 (O,O-diethyl-d10),100 µg/mL,isooctane,1mL,

Ethanol standard in serum,1.3g/L,serum, 1.5mL