2,2-Dimethyldecane, 250mg

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

Arochlor 1242 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 53469-21-9

Diltiazem-d3 hydrochloride (acetoxy-d3),1000 µg base/mL,acetonitrile,1mL