N-Nitrosodimethylamine NDMA, 100 µg/ml, Methanol,

Parathion-ethyl, 100 µg/ml, Acetonitrile, 5ml

Chromium (Cr)

Ethylene glycol mono(p-nonylphenyl) ether, mixture of isomers, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.