beta-Carotene, 250mg

1-Chloro-2,4-dinitrobenzene, 500mg

Mecarbam, 100 µg/ml, Acetonitrile, 1ml

2,3,4-Tribromo-5,6-difluorophenol, 100µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. NA