determination of sulfur and chlorine in oil

... simultaneous determination of rosuvastatin and amlodipine To investigate the safety and tolerability of rosuvastatin and amlodipine fixed dose combination (FDCs) and/ or for comparative bioavailability and ... prior to spiking A 100 lL aliquot of human plasma sample was mixed with 25 lL of the internal standard Simultaneous determination of rosuvastatin and amlodipine in human plasma working solution ... Journal of Advanced Research (2015) 6, 931–940 Cairo University Journal of Advanced Research ORIGINAL ARTICLE Simultaneous determination of rosuvastatin and amlodipine in human plasma using tandem

Ngày tải lên: 14/01/2020, 08:56

... Pharmacology and Toxicology (2020) 21:27 Stability The stability of the samples (including QC and IS) in rat plasma was determined by placing samples (n = 6) in three settings Of those settings, the ... China Full list of author information is available at the end of the article its peak effect within h In general, the duration of analgesia after a single dose is both dose- and clinical pain ... phase of acetonitrile and water (containing 0.1% formic acid) at a flow rate of 0.4 ml/min As a result, the retention times for PCX, VCX, and IS were about Page of 10 1.11 min, 0.76 min, and 1.83

Ngày tải lên: 30/05/2020, 21:25

... Adsorption capacity of the resin To determine the capacity of Amberlite XAD-1180 resin in the first SPE method, the pH of 50 mL of solution containing Cu(II) and Cd(II) at concentrations in the range ... the determination of resin capacity a L1-Cu(II), b L1-Cd(II) In the second SPE method, to determine the capacity of Amberlite XAD-1180 resin different amounts of Cu(II) and Cd(II) in the range of ... anemia, vomiting, decrease of growth, hypertension, impaired reproductive performance, gastrointestinal bleeding, and dermatitis 7−9 Therefore, determination of these elements in food and environmental

Ngày tải lên: 12/01/2022, 23:55

... formed during food processing (drying, smoking) and food cooking at high temperature (grilling, frying, roasting, baking) (Ledesma et al., 2014; Martin Rose et al., 2015) Therefore, in this study ... different foods in Ho Chi Minh City and giving a warning for human health MATERIAL AND METHODS Reagents and materials Reagents: A mixture of 16 PAHs (2000 mg.L-1 in hexane and a purity of> 99%) was ... 2009; Luzardo et al., 2013) Food processing techniques contribute to the increase in PAH levels including drying, roasting and baking (Ledesma et al., 2014; Martin Rose et al., 2015) Sixteen common

Ngày tải lên: 14/01/2020, 17:37

... DETECTION AND DETERMINATION OF RGPO JAMMING RULE IN FIRE CONTROL RADARS Trinh Ngoc Lam1, Nguyen Truong Son1*, Vu Hoa Tien1, Pham Vinh Tue2 Abstract: Detecting range-gate-pull-off (RGPO) jamming before ... before pulling the range gate off of the target signal and then determining RGPO rule plays a very important role in the development of effective tracking systems in fire control radars In this ... of early detection of RGPO jamming, by simultaneously using information of AGC voltage surge and variation of Doppler frequency spectrum of target signal is discussed An algorithm for determination

Ngày tải lên: 10/02/2020, 01:09

... nonferrous metal mining, stainless steel production, and the leather tanning and dressing industry The chromium concentration in wastewater is in the range of 3–30 mg L −1 for Cr(VI) and 5–100 mg ... −1 in wastewater from electroplating factories 12 ) According to governmental regulations in Poland, the maximum concentration of chromium in sewage that can be introduced into water or soil ... 0.05–0.50 mg L −1 of Cr(VI) and 0.5–1.0 mg L −1 of the total chromium, depending on the type of industry 13 Speciation analysis of chromium in wastewater samples is currently indispensable in order to

Ngày tải lên: 13/01/2022, 00:12

... chromatogram of a diazinon standard injected at 100 𝜇g/mL (RT = retention time 6.6 min) 2.7 HPLC Analysis Following the cleaning of extract, aliquots of the final solution were quantified using a (Shimadzu) ... that was maintained at 30∘ C in a column oven A combination of 70% ACN and 30% water was used as the mobile phase, running with a flow rate of 1.0 mL/min All solvents were of HPLC grade and were ... left standing for h to allow equilibration The processes of extraction and cleanup of 10 20 30 40 50 60 70 80 Figure 2: Types of pesticides and the frequency of appearance of given pesticides in

Ngày tải lên: 01/11/2022, 09:50

... lactoferrin analysis Lactoferrin and IgG immunosensors were also used for the determination of lactoferrin and immunoglobulin G in buffalo milk on different days of lactation Keywords: Lactoferrin; ... analysis Since the bioactive proteins contained in bovine milk, such as lactoferrin and IgG, will be increasingly exploited in the expanding international trade of milk products [51,69], in the ... determine the unknown concentration of lactoferrin contained in the sample Sensors 2009, 2208 Figure (a) Behaviour of the lactoferrin immunosensor response as a function of increasing lactoferrin

Ngày tải lên: 01/11/2022, 09:50

... D.; Singh, H Antioxidant properties of caseins and whey proteins in model oil -in- water emulsions Int Dairy J 2010, 20, 72–78 47 Sun, C.; Gunasekaran, S Effects of protein concentration and oil- phase ... p-anasidine value test, and this method has been used for the determination of antioxidant capacities of different oils [28], emulsions [22] and the effects of extracts in oils [48] The p-anisidine ... in mg GAE/g DW; ORAC in mg TE/g DW; Rosmarinic Acid in mg/L Figure shows the PV of the emulsion with different concentration of borage extract In Figure 3a, a clearly increase in inhibition of

Ngày tải lên: 04/12/2022, 10:30

... have disseminated propaganda about the harms of borax, as well as severe sanctions, the use of borax in small and individual businesses was still going on at an alarming rate Meanwhile, in contrast, ... requirements of AOAC standards The research group applied the method in analyzing the content of borax and polyphosphates in a total of 83 samples divided into nine different foods collected in several ... validate, and apply the method for simultaneous determination of borax and polyphosphates content in food using LC-ICP-MS, providing a technical solution for the control of these compounds in Vietnam.2

Ngày tải lên: 26/04/2024, 21:06

... 1 MINISTRY OF EDUCATION AND TRAINING UNIVERSITY OF DANANG PHAM THI DINH A STUDY ON LINGUISTIC FEATURES OF ENGLISH WORD GROUPS CONTAINING THE WORD “HEART” AND THE VIETNAMESE ONES CONTAINING THE ... research, choosing and classifying EWGH and VWGT as single words and WG, analyzing the data to find out the syntactic and semantic features of EWGH and VWGT, comparing and contrasting to discover ... space which is often used to express the feelings of emptiness, lonesomeness and disappointment 4.4.1.4. EWGH Denoting a Container EWGH denoting a container are described in the clear and specific

Ngày tải lên: 26/11/2013, 13:16

... relationship... validity of BMI for classifying individuals into broad categories of overweight and obesity in order to monitor the weight status of individuals in clinical settings.23 cumference ... Evaluation, and Treatment of Overweight and Obesity in Adults and endorsed by leading organizations of health professionals, are shown in Table 1... interpreting BMI circumference, ... have argued against treating obesity because of the difficulty in maintaining long-term weight loss, and because of the potentially negative consequences of weight cycling, a pattern

Ngày tải lên: 14/02/2014, 09:20

... supply of in ationindexed debt The relative supply of indexed debt does not enter significantly into predictive regressions of nominal and in ation -indexed bond returns, again offering ... -indexed and nominal yields both in the US and in the UK In ation -indexed bonds have been available in the UK since 1983 and in the US since 1997 In ation -indexed bonds ... value of in ation -indexed bonds outstanding... in ationlinked government bonds and subsequently led the government to increase issuance of long-maturity and in ation-linked

Ngày tải lên: 16/02/2014, 02:20

... Reporting Corrections of Errors and Changes in Accounting Principles Amending SFFAS No. 7, Accounting for Revenue and Other Financing Sources Statement of Federal Financial ... background information is available from the FASAB: • “Memorandum of Understanding among the General Accounting Office, the Department of the Treasury, and the Office of Management and Budget, ... INTRODUCTION 4 Federal Accounting Standards Advisory Board Reporting Corrections of Errors and Changes in Accounting Principle October 2001 INTRODUCTION 1. Statement of Federal Financial

Ngày tải lên: 17/02/2014, 10:20

... goal of contributing to understanding of the metabolism of this pathogen and providing the enzyme for the identication and development of selective inhibitors, we cloned and expressed Rv2992c in ... the discriminating behaviour of Mt-GluRS in E coli Studies on Tt-GluRS indicated that discriminating and nondiscriminating GluRS can be distinguished on the basis of the presence of a specic ... exceptions in that activation of the amino acid requires the presence of the cognate tRNA [2,4] In these aaRS the binding of tRNA induces an ATP productive binding mode [5] GluRS are also distinguished...

Ngày tải lên: 07/03/2014, 03:20

... XINJIANG INNER MO ANHUI SHANXI HUNAN QINGHAIJIANGXI HENAN NINGXIASHAANXI GUANGXI Sichuan+ YUNNAN GANSU 1709.91 GUIZHOU BEIJING HUNAN HUBEI HENAN YUNNAN JILIN JIANGXI HEILONGJ ANHUI QINGHAI hainan ... B C: A A A NINGXIA 29.9789 9? $9= @ 87 C; : EF BEIJING TIANJIN HEBEI SHANDONG GUIZHOU SHAANXI LIAONING GUANGXI GUANGDON JIANGSU Sichuan+ GANSU ZHEJIANG FUJIAN GUANGDON XINJIANG JILIN HUBEI HEILONGJ ... TIANJIN SHANGAI SHANGAI HEBEI GUIZHOU SHAANXI GUANGXI Sichuan+ GANSU SHANDONG JIANGSU LIAONING BEIJING JIANGSU ZHEJIANG GUANGDON XINJIANG HUNAN HENAN HUBEI JILIN YUNNAN JIANGXI HEILONGJ ANHUI QINGHAI...

Ngày tải lên: 15/03/2014, 16:20

... there is only one type of infectious and replicating HCV The variety of HCV RNA in patients could result from changes induced in the plasma/sera, including the production of noninfectious viruses ... which cell types are critical for inducing maladies in patients, that point will remain debatable and vary with the point of view of the investigator HIV-1 and Epstein-Barr virus (EBV) are excellent ... transfers of HCV into new cell lines The trend line is a linear fit D) Comparisons of Shannon entropy against categories of incubation The error bars represent the standard deviations of the sample...

Ngày tải lên: 20/06/2014, 02:20

... *(t) is shown in Figure 2.14, which results by connecting the beam midpoints with straight lines The sum of failures and the sum of the intact units in each class i or at any point in time t always ... (at the point in time t or in class i ) sum of units still intact (at the point in time t or in class i ) (2.13) Figure 2.18 shows the histogram of the failure rates and the function of the empirical ... parameter b can be read off the right ordinate in Figure 2.35 by shifting the straight lines parallel through the pole P The location of this pole and the scaling of the linear ordinate for the shape...

Ngày tải lên: 27/06/2014, 18:20

... effect of cells and network pattern formation in cell groups (Figs and 4) After making extensive experimental observations, we can understand the meaning of epigenetic information in the modeling of ... one of the cells following the rhythm of the other, and that the 'copy cat' cell stops beating prior to acquiring the new beat rhythm information, and those two kinds of information are indispensable ... ultimate aim of our project is to provide a comprehensive understanding of living systems as the products of both genetic information and epigenetic information Aim of the project The aim of our project...

Ngày tải lên: 11/08/2014, 00:22