2,3,4,5-Tetrachlorophenol, 10.0 µg/ml, Methanol,

Perfluoro-n-[1,2,3,4-13C4]octanoic acid, 50µg/ml in MeOH, 1,2ml

3,3',4,4',5,5'-Hexabromobiphenyl, 1.2ml x 50ug/ml, nonane

(E)-Pyriminobac-methyl, 10mg