2-Butanone-2,4-DNPH, 100mg

n-Nonadecylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 22349-03-7

3,3,4,4,5,5-Hexachlorobiphenyl,BZ-169

Epichlorhydrin, 1ml