Direct Comparison of 19F qNMR and 1H qNMR by Characterizing Atorvastatin Calcium Content by Yang Liu, Zhaoxia Liu, Huaxin Yang, Lan He

“…In the present study, both 19F and 1H qNMR were performed to characterize the content of atorvastatin calcium with the same internal standard. Linearity, precision, and results from two methods were compared. …”
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Development and Validation of LC Method for the Determination of Famciclovir in Pharmaceutical Formulation Using an Experimental Design by Srinivas Vishnumulaka, Narasimha Rao Medicherla, Allam Appa Rao, G. Edela Srinubabu

“…Quantitation was accomplished with internal standard method. The procedure was validated for linearity (correlation coefficient =0.9999), accuracy, robustness and intermediate precision. …”
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Date Palm Seed Oil (Phoenix dactylifera L.) Green Extraction: Physicochemical Properties, Antioxidant Activities, and Phenolic and Fatty Acid Profiles by Hammadi Hamza, Walid Elfalleh, Kameleddine Nagaz

“…The latter gave higher yields, the extracted bio-oil was light brown with pleasant odor, and the characteristics were consistent with international standards. Based on the GC profiles, obtained oils were similar using both solvents, and the major compounds were oleic and lauric acids. …”
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Mechanical and Durability Properties of Concrete Made with Used Foundry Sand as Fine Aggregate by G. Ganesh Prabhu, Jin Wook Bang, Byung Jae Lee, Jung Hwan Hyun, Yun Yong Kim

“…With the aim of resolving both of these issues, an investigation was carried out on the reuse of waste FS as an alternative material to natural sand in concrete production, satisfied with relevant international standards. The physical and chemical properties of the FS were addressed. …”
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A Selective High Performance Liquid Chromatographic Method to Follow the Hydrolytic Degradation of Nicardipine Hydrochloride by K. E. Ibrahim, R. M. Al-Ashban, L. B. Babiker

“…A mixture of 20% (v/v) aqueous 0.01 M sodium acetate∕acetic acid buffer (pH 4.5) and 80% acetonitrile was used as the mobile phase at a flow rate of 1.5 mL min-1, losartan was used as internal standard. The calibration curve is linear over the concentration range 5-40 μg mL-1, with a regression coefficient of 0.9984 and the % recovery was 99.78±0.17. …”
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Simultaneous Determination of Six Active Components in Danggui Kushen Pills via Quantitative Analysis of Multicomponents by Single Marker by Huiwei Bao, Jihong Chi, Huailei Yang, Fangxin Liu, Kuo Fang, Yang Xu

“…Gallic acid was used as internal standard to determine the relative correction factors (RCF) between gallic acid and other five constituents in DKP. …”
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Compliance Risk Assessment in the Banking Sector: Application of a Novel Pairwise Comparison-Based PRISM Method by Ferenc Bognár, Balázs Szentes, Petra Benedek

“…Up-to-date compliance management uses a risk-based approach based on international standards. In addition to techniques and practices, implementing compliance measures is determined by principles and culture. …”
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Quantitative Analysis of Flavonoids in Glycyrrhiza uralensis Fisch by 1H-qNMR by Ping Yu, Qian Li, Yanmei Feng, Yuying Chen, Sinan Ma, Xiaoqin Ding

“…Deuterated dimethyl sulfoxide was used as the solvent, and dichloromethane was used as the internal standard. The probe temperature was 298.0 K, the pulse sequence was Zg30, the number of scans was 16, and relaxation delay (D1) was 10 s. …”
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Determination and Pharmacokinetics of Okanin in Rat Plasma by UltraHigh Performance Liquid Chromatography Coupled with Triple-Quadrupole Tandem Mass Spectrometry by Yurui Shi, Rongda Chen, Jing Xie, Li Li, Guiming Liu, Meizhu Zheng, Ning Zhang

“…Bavachalcone acted as an internal standard (IS). By gradient elution, IS and analyte were separated on a C18 column for 7 min at a flow rate of 0.25 mL/min with acetonitrile-0.1% acetic acid mobile phase. …”
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Simultaneous Determination of Lamivudine, Zidovudine and Abacavir in Tablet Dosage Forms by RP HPLC Method by D. Anantha Kumar, G. Srinivasa Rao, J. V. L. N. Seshagiri Rao

“…The detection was made at 272 nm and stavudine was used as the internal standard for this study. The retention times for lamivudine, abacavir and zidovudine were found to be 3.8, 6.3, 8.1 min. respectively. …”
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Gender and Digital Rights: An Empirical Study Among Young Entrepreneurs by Marisa Fariña-Sánchez, Elba Gutiérrez-Santiuste

“…The results of this study have social implications insofar as they highlight the differences between genders in the development of entrepreneurial projects and the importance of protecting and respecting digital rights in social media, as established by international standards.…”
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Assessment of the Quality of Water From River Rwizi-Mbarara City. by Aruho, Bosco

“…Several parameters exceeded the permissible limits of international standards, highlighting potential risks to human health and aquatic ecosystems. …”
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Assessing the Impact of Human Activities on Water Quality Parameters of River Kiruruma in Kabale District. by Tugume, Alex

“…The investigated parameters were compared to the national and international standards. The mean values of water Temperature, pH, Alkalinity, Acidity, Total hardness, Sulphate, Chloride, TDS, and phosphorus were found to be 28.36° C, 6.25, 275.63ppm, 19.75ppm, 259.29ppm, 70.74ppm, 534.63ppm, 778.83ppm & 0.904ppm, respectively. …”
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Internal Control Systems, Working Capital Management and Financial Performance of Private Institutions in Uganda: An Empirical Study in Mbarara District by Eton, Marus, Fabian, Mwosi, Siraje, Kaaya, Benard, Patrick Ogwel, Edward, Ahabwe

“…Government has a role to play in protecting nationals against consumption of goods and services that do not measure to national or international standards…”
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Implementation in Russia and the European Union of International Safety Standards of Identity Documents with Biometric Data: Legal Regulation and Perspectives by A. G. Volevodz

“…It contains the information on the implementation of these international standards in Russian and European Union law. …”
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A indústria cultural brasileira na formulação de Renato Ortiz by Marcelo Ridenti

“…According to him, culture industry only matured in Brazilian society in the 1960s and 1970s, under military rule, when the market for cultural goods reached a high level in volume and size, with the expressive development of the television, music, film and publishing industry, and others, as well as advertising agencies and all kinds of mass media businesses, increasingly managed according to international standards of business rationality, with direct or indirect support from the State. …”
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Training of Competitive Graduates Based on the Educational Standard of the ITMO University by A. A. Shekhonin, A. O. Voznesenskaya, A. V. Bakholdin, O. A. Gavrilina

“…The standard has been developed on the basis of Federal State Educational Standard of Higher Education 3++, professional and international standards of engineering education, foresight forecasts of world scientific and technological development. …”
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La prochaine génération de téléphonie mobile (5G) et ses implications (Infrastructure, Réglementation) by Edward M. Roche, Benjamin H. Dickens-Jr., Walker Townes

“…But for all of this to work properly, major carriers will need to accept international standards and open up their interfaces to outsiders, even to competitors. …”
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REDERIVATION BY EMBRYO TRANSFER IN STRAINS OF LABORATORY MICE AND RATS by S. Ya. Amstislavsky, T. N. Igonina, I. N. Rozhkova, E. Yu. Brusentsev, A. A. Rogovaya, D. S. Ragaeva, V. A. Naprimerov, E. A. Litvinova, I. Z. Plyusnina, A. L. Markel

“…It should be noticed that the effectiveness of the procedure met international standards, and characteristic features of phenotype were retained in all the three strains after rederivation.…”
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Bioanalytical Method Development and Validation of Memantine in Human Plasma by High Performance Liquid Chromatography with Tandem Mass Spectrometry: Application to Bioequivalenc... by Ravi Kumar Konda, B. R. Challa, Babu Rao Chandu, Kothapalli B. Chandrasekhar

“…Memantine (ME) and internal standard Memantine-d6(MED6) were extracted by using liquid-liquid extraction and analyzed by LC-ESI-MS/MS using multiple-reaction monitoring (MRM) mode. …”
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