Perfluoro-3-methylheptanoic acid, 1.2ml x 50ug/ml, methanol

3'-Fluoro-2,3,4',5,6-pentachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Tris(2-butyloxyethyl)phosphate-d27,100 µg/mL,isooctane,1mL,

1,3,5-Trichlorobenzene, 1000µg/ml in MeOH, 1ml