All-rac-alpha-tocopherol for peak ident., 50mg

1,2,4-Trichlorobenzene, 100 µg/ml, n-Hexane, 5ml

4-Nitrobiphenyl

1-Hexacosanol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 506-52-5