Appendix IX Compound, 100ug/mL in methanol

2,6-Di-tert-butyl-4-ethylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 4130-42-1

Thallium (Tl)

Di-n-propyltin dichloride, 1000 µg/ml, Methanol,