Clotrimazol, 100µg/ml in MeOH, 5ml

Trichloroethene, 1000 ng/µl, 1ml

3-Nitrobiphenyl,100 µg/mL,toluene,1mL,

Perfluorokerosene (bp. 70-200) for Mass spectrometry, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no.