DL-Indole-3-lactic Acid-d5, 1mg

2,4-Dinitrophenol, stabilized with min. 30% water, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 51-28-5

4-Amino carminic acid, 10mg

2,3,6-Trimethylnaphthalene