Lacmoid is amethyst agleam scales or particles. Acrid in ethanol, methanol, amyl alcohol, acetone, acerb acerbic and phenol, hardly acrid in baptize and ether, about baffling in chloroform, benzene and petroleum ether. Acclimated for titration mineral acid, acrid and some alkaloids in acid-base indicator, pH4.4 (Red) ~ 6.4 (blue). Determination of the alkalinity of baptize […]