2-Chloroethanol, 1ml

Dicofol, 100 µg/ml, Acetonitrile, 5ml

n-Heptyltin trichloride, 1000 µg/ml, Methanol, 5

Pyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.