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Spectrophotometric determination of hesperidin by Al(III)-hesperidin complex in water-methanol solution
(Marcel Dekker Inc, New York, 1997)
The composition and the stability constant of the Al(III)-hesperidin complex were determined by suitable spectrophotometric methods and pH measurements. The formation of the complex, whose concentration stability constant ...
Flavonoids from the herb resin of Achillea atrata L. Subspec, multifida (DC.) HEIM
(Medical Information Center, 1997)
Two flavonoid aglycones were isolated from the resin obtained by washing dry herb of Achillea atrata subspec. multifida with chloroform. The spectral characteristics (UV, MS, 1 H NMR) of these aglycones indicated that they ...
The influence of Eudragit type on the dissolution rate of acetylsalicylic acid from matrix tablets
(Magyar Gyogyszereszeti Tarsasag, 1997)
The effect of four Eudragits used as matrix substances on the physical characteristics of tablets and on the dissolution rate of acetylsalicylic acid has been investigated. The concentration of matrix substance necessary ...
Anticoagulant effect of various crystallohydrates of tungstophosphoric acid and their Na salt and proposed acting mechanism
(Društvo medicinskih biohemičara Srbije i Crne Gore, Beograd i Univerzitet u Beogradu - Farmaceutski fakultet, Beograd, 1997)
The influence of various crystalohydrates of tungstophosphoric acid (WPA): 29-WPA, 6-WPA, 0-WPA and ''D''-WPA, as well as of various crystalohydrates of neutral Na salt (Na(3)WPA): 16-Na(3)WPA, 6-Na(3)WPA and 0-Na(3)WPA, ...
Quantitative determination of neutral animal lipids by planar chromatography with a new detection method
(Akademiai Kiado Zrt, Budapest, 1997)
Variability of the essential oil composition of the species Satureja montana L. (Lamiaceae)
(Journal of Essential Oil Research, 1997)
The chemical composition of the oils of one population of Satureja montana L. subsp. pisidica (Wettst.) Silic and two populations of S. montana subsp. montana were investigated on the intrapopulational and interpopulational ...
Gas chromatography mass spectrometry determination of isosorbide 5-mononitrate and related impurities in raw materials and dosage formulations
(Pergamon-Elsevier Science Ltd, Oxford, 1997)
A straightforward quantitative method for gas chromatography-mass spectrometry determination of isosorbide 5-mononitrate (ISSMN) and its related impurities such as isosorbide (IS), isosorbide diacetate (ISDA) and isosorbide ...
Age- and sex-dependent values of triglycerides in adults in the region of Vojvodina, Yugoslavia
(Društvo medicinskih biohemičara Srbije i Crne Gore, Beograd i Univerzitet u Beogradu - Farmaceutski fakultet, Beograd, 1997)
The triglycerides values were epidemiologically studied in 21257 adults (aged 20-80 yrs.) in the region of Vojvodina, Yugoslavia. All investigated persons were divided according to sex (7319 males and 13 938 females) and ...
Age and sex dependent cholesterol values of adults in region Vojvodina, Yugoslavia / Vrednosti holesterola u zavisnosti od pola i starosti kod odrasle populacije Vojvodine
(Društvo medicinskih biohemičara Srbije i Crne Gore, Beograd i Univerzitet u Beogradu - Farmaceutski fakultet, Beograd, 1997)
The cholesterol values were epidemiologically studied in adults (N=21257) in the region of Vojvodina, Yugoslavia. All investigated persons were divided according to sex (7 319 males and 13 938 females) and age (in six ...
pH-metric investigation of the system containing palladium(II) ion and obidoxime chloride
(Central Electrochem Res Inst, Karaikkudi, 1997)
The formation of a complex between palladium (II) chloride obidoxime chloride has been studied by means of pH-metric measurements. Thee mean value of the real stability constant of the complex in aqueous medium of ionic ...