Octanal, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 124-13-0

4-n-Dodecylbenzoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 21021-55-6

Azobenzene

1,2,3,7,8,9-Hexachlorodibenzofuran ,50 µg/mL,n-nonane,1mL,