Perfluoro-3-methylheptanoic acid, 1.2ml x 50ug/ml, methanol

3-n-Butylcarbazole, Please inquire, Solvent-, Unit , # of units-, Cas.no.

2,5-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Sulfadimethoxine, 250mg