Dodecyl gallate, 500mg

2,2',3,3',5,6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,

6-Butyl-2,3-dimethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Atrazine-2-hydroxy-d5 (ethyl-d5),100 µg/mL,acetonitrile,1mL,