2,6,10,14-Tetramethylnonadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 55124-80-6

N-methyl-d3-perfluoro-1-octanesulfonamidoacetic acid, 1.2ml x 50ug/ml, methanol

Internal Standard for GC-analysis of PAH-compounds III 0768,16 3,6-Dimethylphenanthrene 0254,20 2,2’-Binaphthyl Conc: 500 µg/mL in DCM, 4.5mL in Certan, 10mL screw-cap

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