UA114792U - METHOD OF SPECTRAL IDENTIFICATION OF CIPROFLOXACINE - Google Patents
METHOD OF SPECTRAL IDENTIFICATION OF CIPROFLOXACINEInfo
- Publication number
- UA114792U UA114792U UAU201607338U UAU201607338U UA114792U UA 114792 U UA114792 U UA 114792U UA U201607338 U UAU201607338 U UA U201607338U UA U201607338 U UAU201607338 U UA U201607338U UA 114792 U UA114792 U UA 114792U
- Authority
- UA
- Ukraine
- Prior art keywords
- test substance
- spectrum
- signals
- absorption
- ciprofloxacin
- Prior art date
Links
Landscapes
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
Спосіб спектральної ідентифікації ципрофлоксацину включає відбір проби досліджуваної субстанції, внесення її в кювету спектрофотометра, реєстрацію спектра шляхом абсорбційної спектрофотометрії та порівняння його характеристик з характеристиками спектра стандартного зразка ципрофлоксацину. Додатково, перед внесенням у кювету, досліджувану субстанцію розчиняють ацетонітрилом до заданої концентрації. Абсорбційну спектрофотометрію здійснюють в ультрафіолетовій області. Спектр досліджуваної субстанції реєструють з використанням послідовно сполучених діодно-матричного спектрофотометра "Shimadzu SPD-M20A" та спектрофлуориметра "Shimadzu RF-10 AXL", визначаючи максимуми поглинання ультрафіолетового спектра на довжинах хвиль 278, 210, 318 нм, відгуки сигналів флуоресценції на довжинах хвиль збудження і випускання 340 і 430 нм, відповідно. Як характеристики досліджуваної субстанції залучають співвідношення відгуків аналітичних сигналів ультрафіолетового спектра І278/І210, І278/І318 та аналітичних сигналів флуоресценції IFl(340/430)/І278, визначених у максимумах поглинання.The method of spectral identification of ciprofloxacin involves sampling the test substance, inserting it into the cell of the spectrophotometer, registering the spectrum by absorption spectrophotometry and comparing its characteristics with those of the standard sample of ciprofloxacin. Additionally, before being introduced into the cuvette, the test substance is dissolved with acetonitrile to a predetermined concentration. Absorption spectrophotometry is carried out in the ultraviolet region. The spectrum of the test substance is recorded using a series-coupled diode-matrix spectrophotometer "Shimadzu SPD-M20A" and a spectrofluorimeter "Shimadzu RF-10 AXL", determining the absorption maxima of the wavelength 318, wavelengths 278, and 340 and 430 nm, respectively. The characteristics of the test substance include the ratio of the analytical signals of the ultraviolet spectrum signals I278 / I210, I278 / I318 and the analytical fluorescence signals IFl (340/430) / I278, determined in the absorption maxima.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201607338U UA114792U (en) | 2016-07-06 | 2016-07-06 | METHOD OF SPECTRAL IDENTIFICATION OF CIPROFLOXACINE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UAU201607338U UA114792U (en) | 2016-07-06 | 2016-07-06 | METHOD OF SPECTRAL IDENTIFICATION OF CIPROFLOXACINE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA114792U true UA114792U (en) | 2017-03-27 |
Family
ID=58531421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAU201607338U UA114792U (en) | 2016-07-06 | 2016-07-06 | METHOD OF SPECTRAL IDENTIFICATION OF CIPROFLOXACINE |
Country Status (1)
| Country | Link |
|---|---|
| UA (1) | UA114792U (en) |
-
2016
- 2016-07-06 UA UAU201607338U patent/UA114792U/en unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Saar-Reismaa et al. | In situ determination of illegal drugs in oral fluid by portable capillary electrophoresis with deep UV excited fluorescence detection | |
| EP3527969A3 (en) | Optical analyzer for identification of materials using transmission spectroscopy | |
| Zeng et al. | Development of in situ sensors for chlorophyll concentration measurement | |
| GB201209738D0 (en) | Methods and apparatus for measuring the concentration of a substance in a solution | |
| EA201592123A1 (en) | METHOD OF MEASUREMENT OF CONNECTED SUBSTANCES WITH THE MEANS OF SPECTROSCOPY OF COMBINATION SCATTERING OF LIGHT | |
| EP2660584A3 (en) | Method and apparatus for quantifying solutions comprised of multiple analytes | |
| MX2019011119A (en) | Spectroscopic methods to detect and characterize microorganisms. | |
| MX2016008398A (en) | Method and device for identifying jewellery and gems. | |
| WO2019178044A3 (en) | Aldehyde detection and analysis using surface-enhanced raman spectroscopy | |
| AR091097A1 (en) | SPECTRAL ANALYSIS TECHNIQUES FOR FLUID MONITORING | |
| CN103913435A (en) | Method and device for quickly detecting hogwash oil based on multi-source information fusion | |
| AR073364A1 (en) | METHOD FOR TESTING SUBSTANCES OR MIXTURES OF SUBSTANCES AND THE USE OF THE SAME IN THE FIELD OF AGROCHEMICAL PRODUCTS | |
| Rosi et al. | Study of Raman scattering and luminescence properties of orchil dye for its nondestructive identification on artworks | |
| Mu et al. | Classification of edible oils using 532 nm laser-induced fluorescence combined with support vector machine | |
| CO2018011735A2 (en) | Method of identification of a material | |
| Alencar et al. | Evaluating the applicability of multi-energy calibration as an alternative method for quantitative molecular spectroscopy analysis | |
| IN2013MU03035A (en) | ||
| UA114792U (en) | METHOD OF SPECTRAL IDENTIFICATION OF CIPROFLOXACINE | |
| RU2015103341A (en) | Method for solid-phase extraction of malachite green dye | |
| SE0800374L (en) | Distance detection of hazardous substances such as explosives and constituents of explosives | |
| CN205656137U (en) | Small -size double -light -path fluorescence detection device | |
| Mu et al. | Characterization of edible oils using time-resolved fluorescence | |
| CN103398993A (en) | Method for detecting commercially available orange juice drink by combination of PCA-HCA (principal component analysis-hierarchical cluster analysis) and PLSR (partial least squares regression) through fluorescence spectroscopy | |
| RU2008122386A (en) | METHOD FOR DETERMINING XENOBIOTICS IN HUMAN URINE AT DOPING CONTROL | |
| RU2013155140A (en) | METHOD FOR QUANTITATIVE DETERMINATION OF ANTHOCIANS IN MEDICINAL VEGETABLE RAW MATERIALS |