Trimethyltin chloride, 1000 µg/ml, Methanol, 5ml

Butylated hydroxytoluene, 1000µg/ml in MeOH, 1mL

2-Ethylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 90-00-6

3,4-Dimercaptotoluene 5000µg/mL in acetone, 5x1mL