Works matching DE "BEER-Lambert law"

Results: 544

Solvent extraction and trace determination of cadmium(II) by spectrophotometry and ICP‐MS.

Published in:

Vietnam Journal of Chemistry, 2025, v. 63, n. 1, p. 49, doi. 10.1002/vjch.202400096

By:

Jadvani, Janvi;
Sharma, Chandramauly;
Joshi, Meet

Publication type:

Article

Simultaneous Quantitation of Amlodipine and Rosuvastatin by Artificial Neural Network.

Published in:

Suleyman Demirel University Faculty of Arts & Science Journal of Science / Süleyman Demirel Üniversitesi Fen Edebiyat Fakültesi Fen Dergisi, 2025, v. 20, n. 1, p. 1, doi. 10.29233/sdufeffd.1516938

By:

Dinç, Erdal;
Ertekin, Zehra Ceren;
Üçer, Asiye

Publication type:

Article

Validated Stability-Indicating Method Development Designed for the Determination of Metronidazole in the Presence of Povidone-Iodine in Dermatological Formulation by a First-Order Derivative UV Spectrophotometric Method.

Published in:

Journal of Applied Spectroscopy, 2025, v. 92, n. 2, p. 426, doi. 10.1007/s10812-025-01928-8

By:

Fulzele, Pratiksha;
Pandey, Swati;
Pandey, Ravindra;
Shukla, Shiv Shankar

Publication type:

Article

Laser Transmission Characteristics of Seawater for Underwater Wireless Optical Communication.

Published in:

Sensors (14248220), 2025, v. 25, n. 10, p. 3057, doi. 10.3390/s25103057

By:

Yuan, Ruiman;
Zhang, Tinglu;
Li, Cong;
Gao, Hong;
Hu, Lianbo

Publication type:

Article

Relation of thickness and luminescence in F-modified silicate based remote phosphor coating for white light emitting diodes.

Published in:

Journal of Materials Science: Materials in Electronics, 2015, v. 26, n. 2, p. 884, doi. 10.1007/s10854-014-2478-x

By:

Li, Rui;
Wang, Yan-ze;
Mao, Zhi-yong;
Wang, Da-Jian

Publication type:

Article

大流量液压油污染物在线监测传感器的设计与研究.

Published in:

Machine Tool & Hydraulics, 2024, v. 52, n. 24, p. 77, doi. 10.3969/j.issn.1001-3881.2024.24.012

By:

卢利锋;
王一鑫;
李延波;
熊丽玲;
吴鑫;
陈丽君;
刘龙龙

Publication type:

Article

Фотометричне визначення етилмальтолу у вигляді різнолігандного комплексу з залізом(III) та ксиленоловим оранжевим.

Published in:

Issues of Chemistry & Chemical Technology / Voprosy Khimii & Khimicheskoi Tekhnologii, 2022, v. 7, n. 2, p. 43, doi. 10.32434/0321-4095-2022-141-2-43-46

By:

Костенко, Є. Є.;
Іщенко, В. М.

Publication type:

Article

A Difference Spectrophotometric Method for Determination of Alimemazine Based on the Absorbance of its Sulphoxide.

Published in:

Methods & Objects of Chemical Analysis / Metody & Obekty Himičeskogo Analiza, 2023, v. 18, n. 3, p. 118, doi. 10.17721/moca.2023.118-125

By:

Blazheyevskiy, M. Ye.;
Kryskiw, L. S.;
Kucher, T. V.;
Kovalenko, V. S.;
Merzlikin, S. I.

Publication type:

Article

A New Spectrophotometric Method for the Determination of Imidacloprid in Real Samples by Diazotization-Coupling Reaction.

Published in:

Methods & Objects of Chemical Analysis / Metody & Obekty Himičeskogo Analiza, 2025, v. 20, n. 1, p. 46, doi. 10.17721/moca.2025.46-51

By:

Flayyih, Fatimah Hameed;
Alshirifi, Abbas Noor;
Kadem, Khudheyer Jawad

Publication type:

Article

Indirect Spectrophotometric Determination of Furosemide using Eriochrome Black-T Dye.

Published in:

Methods & Objects of Chemical Analysis / Metody & Obekty Himičeskogo Analiza, 2024, v. 19, n. 2, p. 94, doi. 10.17721/moca.2024.94-100

By:

Al-Khero, Amina Ammar;
Al-Enizzi, Mohammed Salim

Publication type:

Article

Indirect Spectrophotometric Determination of Mefenamic Acid using Safranin Dye.

Published in:

Methods & Objects of Chemical Analysis / Metody & Obekty Himičeskogo Analiza, 2024, v. 19, n. 1, p. 38, doi. 10.17721/moca.2024.38-44

By:

Al-Taee, Maha M.;
Al-Enizzi, Mohammed Salim

Publication type:

Article

Use of Proton Transfer Reaction in Spectrophotometric Determination of Tetracycline in the Presence of 2,6-diaminopyridine reagent.

Published in:

Methods & Objects of Chemical Analysis / Metody & Obekty Himičeskogo Analiza, 2024, v. 19, n. 1, p. 31, doi. 10.17721/moca.2024.31-37

By:

Al-Luhaiby, Reem A.;
Al-Enizzi, Mohammed Salim;
Jasim, Zeena U.

Publication type:

Article

Development of the Spectrophotometric Method for the Determination of Metoprolol in Tablets by using Bromothymol Blue.

Published in:

Methods & Objects of Chemical Analysis / Metody & Obekty Himičeskogo Analiza, 2023, v. 18, n. 2, p. 63, doi. 10.17721/moca.2023.63-69

By:

Horyn, Mariana;
Piponski, Marjan;
Melnyk, Oleksandra;
Ivanchuk, Iryna;
Susla, Oleksandr;
Grytsyshyn, Liliia;
Korobko, Dmytro;
Logoyda, Liliya

Publication type:

Article

Assessing the Accuracy of Nitrate Concentration Data for Water Quality Monitoring Using Visual and Cell Phone Quantification Methods.

Published in:

Citizen Science: Theory & Practice, 2021, v. 6, n. 1, p. 1, doi. 10.5334/cstp.346

By:

TOPPING, MELISSA;
KOLOK, ALAN

Publication type:

Article

离子液体增敏分光光度法测定南极磷虾中氟含量.

Published in:

Food Research & Development, 2020, v. 41, n. 10, p. 173, doi. 10.12161/j.issn.1005-6521.2020.10.029

By:

沙鸥;
刘华;
鲍佳琦;
周浩;
仝瑞;
陈丽;
王志;
覃干景

Publication type:

Article

Numerical Modeling and Simulation of Non-Invasive Acupuncture Therapy Utilizing Near-Infrared Light-Emitting Diode.

Published in:

Bioengineering (Basel), 2023, v. 10, n. 7, p. 837, doi. 10.3390/bioengineering10070837

By:

Singh, Sundeep;
Escobar, Andres;
Wang, Zexi;
Zhang, Zhiyi;
Ramful, Chundra;
Xu, Chang-Qing

Publication type:

Article

SPECTROPHOTOMETRIC ASSAY OF ARTESUNATE USING BENZALDEHYDES WITH ELECTRON WITHDRAWING SUBSTITUENTS.

Published in:

Journal of Pharmaceutical & Allied Sciences, 2019, v. 16, n. 2, p. 2961

By:

AGHAYERE, G. E.;
OKERI, H. A.

Publication type:

Article

Modified lambert beer for bilirubin concentration and blood oxygen saturation prediction.

Published in:

International Journal of Advances in Intelligent Informatics, 2019, v. 5, n. 2, p. 113, doi. 10.26555/ijain.v5i2.363

By:

Ong, Pek Ek;
Ching Huong, Audrey Kah;
Toh Ik Ngu, Xavier;
Mahmud, Farhanahani;
Philimon, Sheena Punai

Publication type:

Article

ANALYTICAL METHOD DEVELOPMENT AND VALIDATION FOR QUETIAPINE FUMARATE BY UV SPECTROPHOTOMETRY.

Published in:

International Journal of Chemical & Pharmaceutical Analysis, 2017, v. 4, n. 4, p. 1, doi. 10.21276/ijcpa

By:

Philip, Ruby;
Pratheesh, G.

Publication type:

Article

Stability Improvement of the TDLAS-Based CO Monitoring Module in a Coal Mine by Using a Spectral Denoising Algorithm Based on SVR.

Published in:

Photonics, 2024, v. 11, n. 1, p. 11, doi. 10.3390/photonics11010011

By:

Wang, Yin;
Li, Lianqing;
Li, Haoran;
Hu, Feng;
Qian, Pengbo

Publication type:

Article

Radiolysis Induced Degradation of a Synthetic Dye and its Possible Use for Radiation.

Published in:

Pakistan Journal of Scientific & Industrial Research Series A: Physical Sciences, 2022, v. 65, n. 2, p. 122

By:

Hayat, Muhammad Khawar;
Khaliq, Rabia

Publication type:

Article

Colorimetric Determination of Paracetamol Using 9-Chloroacridine Reagent: Application to Pharmaceutical Formulatio.

Published in:

Pakistan Journal of Scientific & Industrial Research Series A: Physical Sciences, 2020, v. 63, n. 2, p. 71, doi. 10.52763/pjsir.phys.sci.63.2.2020.71.78

By:

Awad, Firas Hassan

Publication type:

Article

Non-invasive glucometer monitoring system through optical based near-infrared sensor method.

Published in:

Computer Methods in Biomechanics & Biomedical Engineering: Imaging & Visualisation, 2024, v. 12, n. 1, p. 1, doi. 10.1080/21681163.2024.2327423

By:

Vanaja, S.;
T, Ravi Babu;
Malathi, M.;
Saxena, Kuldeep K;
Sheela, J. Joselin Jeya;
Suruthi, S.;
.B, Stalin;
Nagaprasad, N.;
Krishnaraj, Ramaswamy;
Bandhu, Din;
Reddy, Uma

Publication type:

Article

Recent improvements of long-path DOAS measurements: impact on accuracy and stability of short-term and automated long-term observations.

Published in:

Atmospheric Measurement Techniques, 2019, v. 12, n. 8, p. 4149, doi. 10.5194/amt-12-4149-2019

By:

Nasse, Jan-Marcus;
Eger, Philipp G.;
Pöhler, Denis;
Schmitt, Stefan;
Frieß, Udo;
Platt, Ulrich

Publication type:

Article

Quantitative capabilities of STXM to measure spatially resolved organic volume fractions of mixed organic / inorganic particles.

Published in:

Atmospheric Measurement Techniques, 2019, v. 12, n. 3, p. 1619, doi. 10.5194/amt-12-1619-2019

By:

Fraund, Matthew;
Park, Tim;
Yao, Lin;
Bonanno, Daniel;
Pham, Don Q.;
Moffet, Ryan C.

Publication type:

Article

SOLUTION FOR THE PHOTOACOUSTIC WAVE EQUATION WITH A SINGLE SPATIAL DEGREE OF FREEDOM, BEER'S LAW ABSORPTION OF RADIATION AND MECHANICAL BARRIERS.

Published in:

Modern Physics Letters B, 2013, v. 27, n. 18, p. 1350135-1, doi. 10.1142/S0217984913501352

By:

HERRERÍAS-AZCUÉ, F.;
GONZÁLEZ-VEGA, A.;
TORRES-ARENA, J.;
GUTIÉRREZ-JUÁREZ, G.

Publication type:

Article

Application of fluorotag in quantification of metformin in tablet dosage form and biological samples.

Published in:

Thai Journal of Pharmaceutical Sciences, 2022, v. 46, n. 1, p. 93

By:

Anumolu, Panikumar Durga;
Gurrala, Sunitha;
Menkana, Sahitya;
Mathew, Ceema;
Srimantula, Lavanya

Publication type:

Article

Spectrophotometric estimation of linagliptin using ion-pair complexation and oxidative coupling reactions - A green approach.

Published in:

Thai Journal of Pharmaceutical Sciences, 2020, v. 44, n. 4, p. 245

By:

Gurrala, Sunitha;
Anumolu, Panikumar Durga;
Menkana, Sahitya;
Gandla, Nikitha;
Toddi, Keerthi

Publication type:

Article

Determination of ethionamide in pharmaceutical by spectrophotometry through oxidation reaction with potassium iodate.

Published in:

Thai Journal of Pharmaceutical Sciences, 2017, v. 41, n. 4, p. 150

By:

Qarah, Nagib A. S.;
Basavaiah, Kanakapura

Publication type:

Article

Selective and sensitive assay of mebendazole in pharmaceuticals using bromocresol green by spectrophotometry.

Published in:

Thai Journal of Pharmaceutical Sciences, 2013, v. 37, n. 4, p. 171

By:

Swamy, N.;
Basavaiah, K.

Publication type:

Article

Permaganometric determination of sumatriptan succinate in pure drug and pharmaceutical formulation.

Published in:

Thai Journal of Pharmaceutical Sciences, 2013, v. 37, n. 2, p. 95

By:

Prashanth, K. N.;
Basavaiah, K.;
Raghu, M. S.

Publication type:

Article

A Problem-Solving Experiment: Using Beer's Law to Find the Concentration of Tartrazine.

Published in:

Science Teacher, 2022, v. 89, n. 3, p. 52, doi. 10.1080/00368555.2022.12293669

By:

MASON, KEVIN;
SCHIEFFER, STEVE;
ROSE, TARA;
MATTHIAS, GREG

Publication type:

Article

Versatile 3D Printed Colorimetry Toolkits.

Published in:

Science Teacher, 2020, v. 87, n. 6, p. 20, doi. 10.1080/00368555.2020.12293501

By:

BODE, CLAUDIA;
WELCH, WILLIAM G.;
ABEITA, SARAH;
SILVERMAN, JULIAN R.

Publication type:

Article

Surface recombination influence on photocurrent spectra of organic photovoltaic devices.

Published in:

Optical & Quantum Electronics, 2022, v. 54, n. 10, p. 1, doi. 10.1007/s11082-022-03975-3

By:

Khalf, A.;
Gojanović, J.;
Melancon, J.;
Sharma, A.;
Živanović, S.

Publication type:

Article

Deviations from Beer's law in electronic absorption and circular dichroism: Detection for enantiomeric excess analysis.

Published in:

Chirality, 2019, v. 31, n. 7, p. 492, doi. 10.1002/chir.23072

By:

Tang, Qiaozhi;
Zhao, Lu;
Xie, Jingqian;
Liu, Kai;
Liu, Weiping;
Zhou, Shanshan

Publication type:

Article

Developing the optimized control scheme for continuous and layer-wise DLP 3D printing by CFD simulation.

Published in:

International Journal of Advanced Manufacturing Technology, 2023, v. 125, n. 3/4, p. 1511, doi. 10.1007/s00170-022-10658-6

By:

Zhao, Lidong;
Zhang, Yan;
Wu, Lifang;
Zhao, Zhi;
Men, Zening;
Yang, Feng

Publication type:

Article

A new method for calculating laser intensity distribution on workpiece surface in laser-directed energy deposition process by considering powder stream distribution and laser attenuation.

Published in:

International Journal of Advanced Manufacturing Technology, 2022, v. 121, n. 1/2, p. 337, doi. 10.1007/s00170-022-09301-1

By:

Sobhanieh, Niloufar;
Akbari, Javad;
Moradi, Mahmoud

Publication type:

Article

Three Simple Spectrophotmetric Methods Using for Estimation of Vancomycin in Pure and Vial Injection.

Published in:

Al-Nahrain Journal of Science, 2020, v. 23, n. 1, p. 35, doi. 10.22401/ANJS.23.1.05

By:

Ala'a Abdullwahid Jasim

Publication type:

Article

Chlorpromazine Hydrochloride Determinations by Spectrophotometric Method via Oxidation with Sodium Periodate.

Published in:

Journal of the College Of Basic Education, 2019, v. 25, n. 103, p. 119

By:

Abbed, Ali Mohammed

Publication type:

Article

Chlorpromazine Hydrochloride Determinations by Spectrophotometric Method via Oxidation with Sodium Periodate.

Published in:

Journal of the College Of Basic Education, 2019, v. 25, n. 103, p. 23

By:

Abbed, Ali Mohammed

Publication type:

Article

Determination of green fluorescent protein by ultraviolet-excited gel imaging.

Published in:

Instrumentation Science & Technology, 2016, v. 44, n. 5, p. 558, doi. 10.1080/10739149.2016.1170032

By:

Hor, Chee Heng;
Chew, Few Ne

Publication type:

Article

基于第 3 天胚胎培养液 340 nm 处吸光度建立优质胚胎预测模型及验证.

Published in:

Chinese Journal of Tissue Engineering Research / Zhongguo Zuzhi Gongcheng Yanjiu, 2024, v. 28, n. 7, p. 1050, doi. 10.12307/2024.114

By:

周超;
庾广聿;
范嘉琪;
于春梅;
吴敏;
陈施蓓

Publication type:

Article

Marker Based Standardization of Quercetin in Marketed Capsules by Novel Zero Order Spectroscopic and Area Under Curve Spectroscopic Methods.

Published in:

Indian Journal of Pharmaceutical Education & Research, 2023, v. 57, p. S772, doi. 10.5530/ijper.57.3s.88

By:

Surve, Revati R.;
Tavanoji, Harshal P.;
Nadaf, Taufeeque R.;
Pote, Shweta C.;
Maste, Meenaxi M.;
Suryawanshi, Shailendra S.

Publication type:

Article

Development and Validation of UV-spectrophotometric Method for Estimation of Berberine Hydrochloride in Marketed Formulation and Poly Lactic Co-glycolic Acid Nanoparticles.

Published in:

Indian Journal of Pharmaceutical Education & Research, 2022, v. 56, n. 3, p. 873, doi. 10.5530/ijper.56.3.140

By:

Tavade, Snehal;
Patil, Kalpana;
Kurangi, Bhaskar;
Suryawanshi, Shailendra

Publication type:

Article

Smart UV Derivative Spectrophotometric Methods for Simultaneous Determination of Metformin and Remogliflozin: Development, Validation and Application to the Formulation.

Published in:

Indian Journal of Pharmaceutical Education & Research, 2021, v. 55, p. S293, doi. 10.5530/ijper.55.1s.62

By:

Attimarad, Mahesh;
Nair, Anroop Balachandran;
Nagaraja, Sreeharsha;
Aldhubiab, Bandar Essa;
Venugopala, Katharigatta Narayanaswamy;
Pottathil, Shinu

Publication type:

Article

Robust Analytical Method for Iron Estimation by Experimental Design Approach.

Published in:

Indian Journal of Pharmaceutical Education & Research, 2020, v. 54, n. 2, p. 456, doi. 10.5530/ijper.54.2.52

By:

Mahajan, Mahendra Ramdas;
Patil, Dipak Dhanraj

Publication type:

Article

Experiment-based Abraham model solute descriptors for 2,3-dimethoxybenzoic acid from measured solubility data.

Published in:

Physics & Chemistry of Liquids, 2024, v. 62, n. 4, p. 343, doi. 10.1080/00319104.2024.2306527

By:

Francis, Jilawan;
Motati, Ramya;
Kandi, Trisha;
Yao, Emily;
Chen, Jocelyn;
Motati, Saikiran;
Chen, Audrey;
Acree, William E.

Publication type:

Article

地表生态类型BRDF形状约束的针阔混交林植被聚集指数估算.

Published in:

Journal of Remote Sensing, 2024, v. 28, n. 4, p. 995, doi. 10.11834/jrs.20211522

By:

谢, 蕊;
焦, 子锑;
董, 亚冬;
崔, 磊;
尹, 思阳;
张, 小宁;
常, 雅轩;
郭, 静

Publication type:

Article

日光诱导叶绿素荧光辐射传输模型研究进展.

Published in:

Journal of Remote Sensing, 2020, v. 24, n. 8, p. 945, doi. 10.11834/jrs.20209379

By:

詹春晖;
章钊颖;
张永光

Publication type:

Article

应用随机辐射传输模型反演云南松林分郁闭度.

Published in:

Journal of Remote Sensing, 2020, v. 24, n. 6, p. 752, doi. 10.11834/jrs.20208329

By:

李骁尧;
黄华国

Publication type:

Article