title: [STUDY OF MIXED INDICATORS WITH COMPLEMENTARY TRISTIMULUS COLORIMETRY. I. CALCULATION OF THE CONDITIONS FOR OBTAINING GRAY COLOR].
mesh_terms: D002626:Chemistry, Pharmaceutical; D003124:Colorimetry; D007202:Indicators and Reagents; D010604:Pharmacy; D012106:Research
chemical_list: D007202:Indicators and Reagents
keywords: CHEMISTRY, PHARMACEUTICAL; COLORIMETRY; EXPERIMENTAL LAB STUDY; INDICATORS AND REAGENTS
vernacular_title: STUDIUM SM ESN'YCH INDIK'ATORU DOPL NKOVOU TRISTIMULA CN'I KOLORIMETRI'I. I. V'YPO CET PODM'INEK PRO VZNIK  SED'EHO ZBARVEN'I.