2,4,6-Trichlorophenoxyacetic acid, 100 µg/ml, Ace

4-n-Octylphenol, 1000µg/mL in MeOH, 1ml

2,3,6,7-Tetramethylanthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 15254-25-8

2,4-Dinitrophenol, 250mg