Metobromuron, 100 µg/ml, Acetonitrile, 5ml

13C6-Hexachlorobenzene, 100 µg/ml, Cyclohexane,

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

n-Pentyl-iso-pentyl phthalate-3,4,5,6-d4 (n-Pentyl-3-methylbutyl phthalate-3,4,5,6-d4), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.