2,2',5,5'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane

Methylmalonic acid, 100 µg/ml, Acetonitrile, 1ml

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

15-Acetyldeoxynivalenol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 88337-96-6