Dimetridazole-d3 (N-methyl-d3),100 µg/mL,MeOH,1mL,

2,3,3',4',5,5'-Hexachlorobiphenyl,100 µg/mL,isooctane,1mL,

Phenanthrene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 85-01-8

4-Chloro-3-methylphenol, 100 µg/ml, Acetonitrile,