2,3,4,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

1-Heptanethiol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 1639-09-4

4-Chloro-2-methylaniline, 250mg

4-Ethylbenzoic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 619-64-7