1,3,5-Trichlorobenzene,neat,neat,250mg,

CWA Triazine Pesticides

Mass-Labelled PCDD Internal Standard Solution, 1.2ml, nonane

5 alpha(H),17 alpha(H),20R,21ß(H)-3ß-Acetoxycholest-8(14)-ene, , Solvent-, Unit , # of units-, Cas.no.