I have a tdp-0 machine to make pills, but not the excipients such as Colloidal Silicon, Magnesium Stearate, Microcrstayalline Cellulose and Di calcium phosphate, they are difficult to obtain in my country.
I have seen that starch and talc have many functions of excipients, in what proportion...
And what alkaline solution should you combine to replace the 20ml of methylamine 40% with methylamine hydrochloride + alkaline solution that you explain in your synthesis