Technically "...won't touch" because he did/does work with HF. https://blogs.sciencemag.org/pipeline/archives/2004/03/03/things_i_wont_touch_1 https://blogs.sc

Technically "...won't touch" because he did/does work with HF. https://blogs.sciencemag.org/pipeline/archives/2004/03/03/things_i_wont_touch_1 https://blogs.sciencemag.org/pipeline/archives/2004/03/03/th... > the only times I even use the solution forms of the reagent are on a very small scale and in weakened form