2,4-Di-tert-amylphenol, >98%, 25g

Trimethoprim, neat, Solvent-neat, Unit 100mg, # of units-, Cas.no. 738-70-5

Pentafluoropropionic anhydride, neat, Solvent-neat, Unit 1mL, # of units-10, Cas.no. 356-42-3

2-Hydroxyatrazine, 100µg/mL in MeOH:AC (98:2),1ml