Quercetin, >98%, 20mg

3,4,5-Trichloroaniline, neat, Solvent-neat, Unit 50mg, # of units-1, Cas.no. 634-91-3

1H-1,2,4-Triazole-1-acetic acid, 100mg

7H-Perfluoroheptanoic acid, 50µg/ml in MeOH, 1ml