Benzo(a)pyrene

Tm/Ts Mixture Tm – 0615,27 17alpha(H)-22,29,30-Trisnorhopane Ts – 2635,27 18alpha(H)-22,29,30-Trisnorneohopane With a spesific ratio between the two peaks based on a SIM spectra of ion m/z = 191

Perfluorodecalin (mix E/Z), , Solvent-, Unit 10g, # of units-, Cas.no. 306-94-5

Diuron