Gemfibrozil-d6, 1000µg/ml in MeOH, 1ml

1,2,3,4-Tetrachlorobenzene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 634-66-2

PCB 118, 10 µg/ml, Isooctane, 10ml

1,2,3,4,6,9-Hexachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene