al khatib et al 1987 gas liquid chromatographic determination of fatty acids and

A review on sample preparation and chromatographic determination of acephate and methamidophos in different samples

... et al. , 19 81; Vyas et al. , 19 96), animals (Singh and Drewes, 19 87) , ﬁshes (Szeto et al. , 19 79), soils and its microorganisms (Wu et al. , 2 010 ; Lo, 2 010 ; Battu et al. , 2009) Studies have revealed ... 96 .1% and 95.8%, and the limits of detection were 10 and 13 ng/L respectively (Kumar et al. , 2 013 ; Shen et al. , 2 011 ) and ecological health This information cannot be obtained from conventional ... reported in between 80% and 10 1% with R.S.D

anagnost et al (eds.) - global futures in east asia; youth, nation, and the new economy in uncertain times (2013)

Danh mục: Tài chính doanh nghiệp

... form of inhuman automatism conjured by capitalism’s eternal restlessness” (19 99: 11 12 ) In neoliberal globalization, enterprising selves are not just buying and selling commodities in a marketplace, ... (2002: 10 ) 10 . See Koschmann (2003: 229) for an account of the 19 60 Hakone conference, where Japan historian Jon Hall set out nine essential characteristics of a modern society 11 . Human capital ... people, political representation of the working class, socialist productive relations, economic policies, and nationalism (Ren 2 010 a; 2 010 b; 2 012 ) The spatial production of neoliberal social space...

gherghina et al - 2014 - a study on the relationship between cgr and company value - empirical evidence for s&p [cgs-iss]

Danh mục: Tổng hợp

... 0. 014 284 0.022036 (0. 418 253) Size 0 .12 35 81 0 .13 711 9* (0.600082) 0 .12 818 9† 0 .12 7307† 0 .12 9 512 † 0 .13 111 6† (1. 812 739) (2.006622) (1. 86 414 1) (1. 86 615 3) (1. 902972) (1. 8222 21) 0 .18 8033 0.228230 0.2 215 68 ... Size 83 11 . 219 55 11 .29352 8.583355 14 .50866 1. 136970 Leverage 83 0.584 815 0.575038 0 .13 5 513 1. 203469 0 .17 1633 GR 83 0.47 418 4 0.272000 -0. 618 900 9 .13 1300 1. 07 518 5 Listing 83 3.545437 3.78 419 0 0.000000 ... index? A financial approach International Journal of Accounting and Information Management, 19 (1) , 53–79 http://dx.doi.org /10 .11 08 /18 3476 411 111 0593 5 Jensen, M C (19 86) Agency costs of free cash...

balasubramanian et al - 2010 - the relation between firm-level corporate governance and market value - a case in idian [icgi]

Danh mục: Tổng hợp

... 1. 36 1. 19 0.57 2.65 2. 41 0.89 2 .11 1. 24 1. 55 0. 81 2. 41 1.95 0.90 4.83 2. 71 Min 0 0 0 0 0 0 9.0 10 .46 Max Max possible 13 11 4.8 14 11 38.4 6.07 13 11 5 14 11 49 Panel B Correlations among ICGI and ... 298 16 3 13 7 266 2 51 180 48 18 5 224 Required (since when) (2004) (20 01) (20 01) 2000s 19 90s Earlier 46 71 246 218 14 9 39 11 1 17 0 83 57 43 13 37 24 31 31 209 60 23 7 43 23 N Balasubramanian et al ... 42,545 19 54 2 61 79 61 3.5 81, 737 1. 18 0.72 1. 97 19 .46 1. 34 0.66 2.67 36. 21 29.72 0.35 21 0 .17 22.34 1. 46 −0.39 12 6 21. 32 0.002 0.009 0.232 0.65 1. 19 0 .18 0.007 0 0.07 0.40 0.62 0 .15 0.0023 0. 013 0.022...

bandyopadhyay et al - 2013 - mandatory audit partner rotation, audit market concentration, and audit quality - evidence from china [mapr]

Danh mục: Tổng hợp

... (1) and later equations TotalAccuralst =Assetst 1 ¼ α0 þ 1 1= Assetst 1 Þ þ 1 ðΔSt−ΔARt Þ=Assetst 1 β2 ðPPEt 1 =Assetst 1 Þ þ β3 ROAt 1 þ εt 1 where total accruals (TotalAccruals) equal net ... Audit ﬁrm tenure and ﬁnancial restatements: An analysis of industry specialization and fee effects Journal of Accounting and Public Policy, 26(2), 13 1 15 9 Tan, H -T (19 95) Effects of expectations, ... LEGAL FT SIZE CFO GROW AGE LEV EXP CLIENTP 0 .16 4 −0. 010 −0.065 −0.0 41 0.087 −0.639 −0.007 −0.027 −0 .16 0 −0.002 0.0 21 0. 014 0.020 0.020 −0. 011 −0. 017 0.0 21 0. 013 −0.097 0.007 0. 059 0 .19 4 0 .12 9...

cameran et al - 2013 - are there adverse consequences of mandatory auditor rotation - evidence from the italian experience

Danh mục: Tổng hợp

... 0.053 0 .18 4 0. 319 31. 000 4.000 0.700 0 .14 4 0.444 1. 000 11 .000 Std Dev 0.928 0.929 0 .15 1 0.226 0 .15 3 0.477 0.2 61 0 .13 9 3.809 1. 734 0.200 0.424 0.090 0 .11 2 0 .13 5 90 .18 3 1. 165 0.322 0.295 0 .17 7 0.452 ... Material Irregularities: Frequency, Nature, and Detectability Auditing: A Journal of Practice and Theory (1) : 1- 28 Malloy, C 2005 The geography of equity analysts Journal of Finance 60 (2): 719 -755 ... 13 (1) : 1- 36 31 DeFond, M and C Park 20 01 The Reversal of Abnormal Accruals and the Market Valuation of Earnings Surprises The Accounting Review 76 (3): 375-404 DeFond, M and K Subramanyam 19 98...

gul et al - 2012 - auditing multiple public clients, partner-client tenure and audit quality

Danh mục: Tổng hợp

... 2004 1, 148 13 7 2005 1, 109 212 2006 1, 107 12 0 2007 1, 095 92 2008 1, 218 211 2009 1, 328 1, 316 Total 10 ,876 10 ,876 1, 893 1, 316 Going-concern opinion test # of obs 68 15 4 17 8 17 3 19 1 250 18 0 15 4 295 ... 0.030 5 .11 1 2.446 1. 838 0.0 31 20.672 0. 759 −0.066 0 .19 1 1. 466 0.744 0 .17 0 3.604 1. 487 1. 233 0.054 1. 059 0.436 0 .14 1 0.892 44 MAX 11 .000 19 .000 13 .000 12 .000 12 .000 14 .000 10 .000 13 .000 12 .000 11 .000 ... −0 .17 2*** 17 . 812 CoExp ? −0 .10 5 1. 674 12 .595 1. 565 CImportance + 3.898*** 11 .384 4. 312 *** 10 .297 Size − −0 .13 9 1. 003 −0.279* 3.035 LEV ? −0.7 21 2 .15 8 −0.623 1. 347 ROA − 1. 236 1. 136 1. 136 0.779...

dao et al - 2012 - shareholder voting on auditor selection, audit fees, and audit quality

Danh mục: Tổng hợp

... (20.39) 0.23 (0.20) 1. 48 (1. 41) 2.54 (1. 89) 0. 01 (0.05) 0.53 (0. 51) 21. 02 (20.93) 0. 21 (0 .17 ) 1. 43 (1. 00) 2.67 (1. 86) 0. 01 (0.04) 0.54 (0.53) ,0. 01 (,0. 01) 0.07 (0 .10 ) 0 .14 (0.06) 0.39 (0.65) ... À0.0005 À0.0076 À0.2 659 À0. 019 7 À0.0039 0.0 014 0.0 816 À0. 016 1 n ¼ 1, 2 61; Model F ¼ 19 .95, p , 0.0 01; Adjusted R2 ¼ 0 .12 0.03 0.02 0.93 ,0. 01 ,0. 01 ,0. 01 0.47 0.79 ,0. 01 ,0. 01 p-values are two-tailed ... 0.458 0 .18 2 0.056 0.085 ,0. 01 ,0. 01 ,0. 01 ,0. 01 ,0. 01 0.02 0.74 ,0. 01 ,0. 01 ,0. 01 ,0. 01 0.23 0. 01 Model F ¼ 283.9; p , 0. 01; Adjusted R2 ¼ 0. 71 p-values are two-tailed The sample includes 1, 382...

Giáo trình bài tập kenett et al modern industrial statistics with applications in r, minitab and jmp, wiley, 2014, chapters 1 3

Danh mục: Kinh tế - Thương mại

... University 2 /14 Multiple-choice questions on Topic (Boolean algebras) Propositional logic and Boolean algebras 10 11 12 13 14 15 16 17 18 19 An algebra is (a) a set of integers; (b) any set of values; ... none of these 16 The null set is a (a) member of itself; (b) member of any set; (c) subset of any set; (d) superset of any set; (e) none of these 17 The power set of A is (a) the set of all members ... propositional logic When a function returns , it (a) returns 0; (b) returns an infinite quantity; (c) is defined; (d) is undefined; (e) is random David M Keil 10 11 12 13 14 15 16 17 18 19 20 21 22...

High performance liquid chromatographic analysis of urinary catecholamines employing amperometric detection.pdf

Danh mục: Hóa học - Dầu khí

... 935 15 1 200 18 3 10 2 14 0 45 10 7 11 30 20 24 20 ,15 4 440 2,254 13 ,18 0 3, 510 20,620 827 VMA HVA img/g creatinine) 440 1, 294 65 24 16 9 28 28 (18 ) (18 ) (18 ) (18 ) (11 ) (8) (8) 15 8 408 68 57 55 71 112 ... Epinephrine 10 0th 95th 10 0th 95th 24 37 40 41 40 60 0-2 2-4 5-9 10 -19 >19 >19 hypertensive Norepinephrine 10 0th 95th 558" 223" 13 4" 92" 11 9" 13 5" 246" 97" 66" 11 0" 35" 81" 4708" 3020* 13 42" 692" 7 81" ... YO A Age Sex 19 56 33 70 43 62 34 M F F M F M M Norepinephrine Epinephrine Dopamine (ug/g creatininel 2 ,10 0 10 ,800 1, 080 15 6 3,490 800 1, 190

DETERMINATION OF ORGANIC COMPOUNDS IN DRINKING WATER BY LIQUID-SOLID EXTRACTION AND CAPILLARY COLUMN GAS CHROMATOGRAPHY/MASS SPECTROMETRY pdf

Danh mục: Hóa học - Dầu khí

... Accuracy (% of True Conc.) 11 7 10 0 11 1 10 9 11 9 96 10 5 10 2 10 5 12 7 96 11 7 10 1 94 11 5 10 0 99 10 6 10 7 11 4 13 7 10 2 59 56 11 2 13 9 12 8 11 9 12 2 13 1 11 5 13 7 11 4 97 12 2 MDL (µg/L) 0 .17 0.070 0.079 0 .18 0.079 ... 211 /18 3 303 /15 4 13 9 16 6 328 18 1 18 1 18 1 18 1 10 0 81 394/396 9 :15 15 :09 5:38 17 :06 23:43 4 :10 13 :35 18 :14 10 :22 12 :20 11 :13 6 :19 13 :00 13 :19 7:30 14 :37 16 :46 18 :11 284 360 237 17 1 276 82 209 /15 3 ... 10 9 99 12 3 99 97 10 3 10 9 10 3 81 108 75 74 12 4 90 10 6 10 0 11 7 13 0 12 6 10 2 91 80 11 1 12 4 12 8 11 4 12 1 12 8 11 6 12 4 11 6 10 5 MDL (µg/L) 0 .13 0 .17 0.068 0 .13 0.035 0.098 0 .14 0 .19 0 .12 0 .12 0.055 0.070...

DIRECT NUMERICAL SIMULATIONS OF GAS–LIQUID MULTIPHASE FLOWS pot

Danh mục: Kỹ thuật lập trình

... et al (19 90) examined the initial deformation of a buoyant bubble; Feng et al (19 94, 19 95) and Hu (19 96) computed the unsteady two-dimensional motion of several particles and Fukai et al (19 95) ... 235 11 Extensions 11 .1 Additional ﬁelds and surface physics 11 .2 Imbedded boundaries 11 .3 Multiscale issues 11 .4 Summary 243 243 256 266 269 Appendix A Interfaces: description and deﬁnitions A .1 ... (Blake and Gibson, 19 81; Robinson et al. , 20 01) , the generation of bubbles and droplets due to the coalescence of bubbles with a free surface (Oguz and Prosperetti, 19 90; Boulton-Stone and Blake, 19 93),...

CHEMICAL REACTIONS IN GAS, LIQUID AND SOLID PHASES: SYNTHESIS, PROPERTIES AND APPLICATION pptx

Danh mục: Sức khỏe giới tính

... 295 297 299 3 01 control 10 -4М 10 -7М 10 -10 М 10 -14 М 10 -18 М 10 -22М 303 305 307 309 311 313 315 317 319 Note: The structural transitions are marked grey Table The thermo-induced structural transitions ... concentrations of 10 -9 – 10 -4 M; (2) in the range of ultra-low doses of 10 17 – 10 -9 М, and even (3) in the range of apparent concentrations or dilutions of 10 -25 – 10 17 М The mechanisms of the effect of ... [13 ] V V Belov, E L Maltseva and N P Palmina 34 3.5 a 3.0 EFFECT, % 2.5 2.0 1. 5 1. 0 0.5 0.0 -0.5 10 12 14 16 18 20 22 24 26 -Lg[α-tocopherol] b EFFECT, % -1 10 12 14 16 18 20 22 24 26 -Lg[α-tocopherol]...

Liquid chromatographic method for simultaneous determination

Danh mục: Hóa học

... 9.4 26 .1 27.3 28.9 3456 3388 27 719 28566 26807 2.6 2.0 2.7 1. 4 2 .1 1 .1 1 .1 1.2 6.8 8.4 25 .1 26.9 27.9 Table System suitability parameters* for HPLC-UV method evaluated for simultaneous determination ... Toxicol Lett 13 4: 57 -64 15 Schultz, H., S Bigelow, R Dobish & C.R Chambers (2005) J Oncol Pharm Pract 11 : 10 1-9 16 National Institute for Occupational Safety and Health (2004) NIOSH Alert: Preventing ... Occup Envir Hyg 18 : 10 9 -19 18 Internacional Union of Pure and Applied Chemistry (IUPAC) Harmonized Guidelines for Single-Laboratory Validation of Methods of Analysis- IUPAC Technical Report Pure...

Mass transfer across the turbulent gas liquid interface

Danh mục: Cao đẳng - Đại học

... wave……………………………………… 19 8 Figure 6 .14 : Comparison of Nuw with Nosoko et al. ’s empirical relationship…… 19 9 Figure 6 .15 : Comparison of Nhp with Nosoko et al. ’s empirical relationship………200 Figure 6 .16 : Instantaneous ... coordinates………………… 19 1 Figure 6.8: Velocity profiles along the wave for Case A………………………… 19 2 Figure 6.9: Velocity profiles along the wave for Case B………………………… 19 3 Figure 6 .10 : Velocity profiles along the ... C……………………… 19 4,5 Figure 6 .11 : Velocity profiles along the wave for Case D………………………… 19 6 Figure 6 .12 : Velocity profiles comparison………………………………………… .19 7 Figure 6 .13 : Two successive trains of wave………………………………………...

Determination of EDTA in Water Samples by SPE-Gas Chromatography/Mass Spectrometry

Danh mục: Môi trường

... 0. 01 100 .1 100.9 10 0.6 Milli-Q water 0 .1 100.0 99.8 10 0.8 EDTA Tap water 0. 01 102.0 98.7 99.8 Tap water 0 .1 98.3 98.9 97.2 - 350 - samples Mean 10 0.5 10 0.2 10 0 .1 98 .1 SD 0.4 0.5 1. 7 0.9 Journal ... water and sediments by HPLC, Anal Chem., 68, 5 61- 566 Quintana J B and Reemtsma T (2007) Rapid and sensitive determination of ethylenediaminetetraacetic acid and diethylenetriaminepentaacetic acid ... water and tap water at concentrations of 0 .1 mg/L (1/ 5 of EDTA standard value in drinking water) and 0. 01 mg/L (1/ 50 of EDTA standard value in drinking water) and subsequent extraction and derivatization...

Tài liệu Báo cáo " Effecting of medium composition on biomass and ginsenoside production in cell suspension culture of Panax vietnamensis Ha et Grushv " doc

Danh mục: Báo cáo khoa học

... Rg Rb Total 10 30 60 90 12 0 z Fresh wt (g/L) 79cz 12 2b 17 6a 15 6a 11 9b 86c 5.2c 8.1b 10 .2a 10 .1a 7.9b 5.4c 1. 47 2.25 2. 81 2.52 1. 95 1. 21 2. 81 4.33 4.54 4 .59 4.02 3.34 4.28 6.58 7.35 7 .11 5.97 4.55 ... (2007) 269-274 Determination and analyses Extraction and determination of ginsenoside production were determined as reported previously [5,6] Experimental design and data analysis All experiment ... high sucrose level and secondary metablite production is not a general phenomenon and depends on plant species 272 N.T Thanh et al / VNU Journal of Science, Natural Sciences and Technology 23...

Tài liệu Báo cáo " Determination of the annual beta dose by meaming beta activity using the liquid scintillation technique " ppt

Danh mục: Báo cáo khoa học

... coarse material consisting of sand, and their ages have been determinated by the radiocarbon method [5] - GoThap two values were obtained: 215 0 13 0 and 19 90 11 5 yrBP - BaiBen two values were obtained: ... obtained: 3450 12 0 and 3540 14 0 yrBP - ThapBa two values were obtained: 14 50 12 5 and 13 40 11 5 yrBP Besides, for all pottery samples collected at each of the above locations, the regional gamma radioactivity ... of approximately 25% and can effectively detect both of alpha and beta particles at the same time [3] Fig Measurement the total beta radioactivity by LsA Tri-carb 2770TR/sL The total alpha/beta...

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al khatib et al 1987 gas liquid chromatographic determination of fatty acids and sterols of selected iraqi foods journal of food composition and analysis 1 1 59 64