Trimethoprim, 100 µg/ml, Methanol, 1ml

(-)-Captopril,100 µg/mL,MeOH,1mL,

N-Methyl perfluorooctane sulfonamide, 10mg

2-Methyldibenzofuran, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7320-51-6