1-Bromo-2-chloroethane, 250mg

3,4-Dimethylphenol, 100 µg/ml, Methanol, 5ml

2-(2,4-Dihydroxybenzoyl)benzoic acid, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2513-33-9

1-Heptanethiol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 1639-09-4