Zopiclone-N-oxide

Vamidothion-sulfone, 100 µg/ml, Acetonitrile, 1m

Ethanol in serum control EtOH SE (1.5g/L), 10x3ml

4-n-Nonylphenol (ring13C6), 10µg/ml, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no.