Perfluorooctanesulfonic acid, 100µg/mL in MeOH,1ml

2,4-Dichlorophenylacetic acid

ICP-MS Calibration Standard #3

1,4-Dihydroxy-9,10-anthraquinone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 81-64-1