Ethanol standard in whole blood,0.2g/L,whole blood, 1.5mL

trans-1,3-Dichloropropene, 250mg

Chlorpyrifos-methyl, 100µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 5598-13-0

(-)-(S)-Levetiracetam,1000 µg/mL,MeOH,1mL