daisloaide je compte que en cuites ..
devinette : de quoi ceci est la recette ?
three step nitration process that is designed
to conserve the nitric and sulfuric acids which are used to make the product. A
terrorist, however, would probably opt for the less economical one-step method.
The one step process is performed by treating toluene with very strong (fuming)
sulfuric acid. Then, the sulfated toluene is treated with very strong (fuming)
nitric acid in an ice bath. Cold water is added the solution, and it is
filtered.
---------------
... m'enfin ????!!!!