Khazikhanova B. Potassium metaphosphate on a basis potassium chloridе and gram salt in system K, Na // Cl, PO3 – H2O. Chemical Bulletin of Kazakh National University [Internet]. 1Dec.2011 [cited 27Apr.2024];64(4):209-12. Available from: https://bulletin.chemistry.kz/index.php/kaznu/article/view/539