دانلود مقالات ISI درباره مرجع معتبر + ترجمه فارسی

Application of β-correction spectrophotometry for determination and speciation of bismuth (III) & (V) species in various water samples, soil, hair and drug formulations

Keywords: مرجع معتبر; Bismuth(III) & (V); Speciation; Thorin-I; β-Correction spectrophotometry; Structure elucidation; Certified reference material; Applications;

دانلود رایگان متن کامل مقاله ISI 34 صفحه سال انتشار : 2017 سفارش ترجمه

Certified reference materials for radionuclides in Bikini Atoll sediment (IAEA-410) and Pacific Ocean sediment (IAEA-412)

Keywords: مرجع معتبر; Certified reference material; Marine sediment; Radionuclides; Quality assurance; Quality control;

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2016 سفارش ترجمه

Development of a lyophilized soybean paste certified reference material for the analysis of ochratoxin A

Keywords: مرجع معتبر; Mycotoxin; Quality control; Ochratoxin A; Fermented soybean paste; Certified reference material; Isotope dilution mass spectrometry; Measurement uncertainty; Homogeneity test; Stability test

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2016 سفارش ترجمه

Size of monodispersed nanomaterials evaluated by dynamic light scattering: Protocol validated for measurements of 60 and 203 nm diameter nanomaterials is now extended to 100 and 400 nm

Keywords: مرجع معتبر; ANOVA; analysis of variance; AT; ambient temperature; CRM; certified reference material; CV; coefficient of variation; DLS; dynamic light scattering; ERM; European reference materials; GUM; guide to the expression of uncertainty in measurement; ICH; Inter

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2016 سفارش ترجمه

Characterization and uncertainty evaluation of a new certified reference material of baicalein

Keywords: مرجع معتبر; Baicalein; Differential scanning calorimetry; Coulometric titration; Mass balance method; Certified reference material

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2014 سفارش ترجمه

Occurrence and estimation of aflatoxin M1 exposure in milk in Serbia

Keywords: مرجع معتبر; Aflatoxin M1; Milk; Serbia; Exposure; AFM1; Aflatoxin M1; AFB1; Aflatoxin B1; AFs; Aflatoxins; bw; body weight; CRM; certified reference material; EC; European Commission; EFSA; European Food Safety Authority; ELISA; Enzyme Linked Immunosorbent Assay; EU;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2014 سفارش ترجمه

Measurement of pHT values of Tris buffers in artificial seawater at varying mole ratios of Tris:Tris·HCl

Keywords: مرجع معتبر; ASW; artificial seawater; CA; concentrated acid; CB; concentrated buffer; CRM; certified reference material; CASW; concentrated ASW; ERB; buffer prepared to the EMRP recipe; EMRP; European Metrology Research Programme; ISO GUM; International Standards Org

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2014 سفارش ترجمه

Certified reference material for ammonium ions in high-purity ammonium chloride: Influence of pH on coulometric titration of ammonium ions with electrogenerated hypobromite

Keywords: مرجع معتبر; Coulometric titration; Oxidation-reduction titration; Precipitation titration; Electrogenerated hypobromite; Certified reference material; Ammonium chloride;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2014 سفارش ترجمه

First intercomparison study on the analysis of oxygenated polycyclic aromatic hydrocarbons (oxy-PAHs) and nitrogen heterocyclic polycyclic aromatic compounds (N-PACs) in contaminated soil

Keywords: مرجع معتبر; Ant; Anthracene; APCI; Atmospheric pressure chemical ionization; APPI; Atmospheric pressure photoionization; AQ; Anthracene-9,10-dione; BAM; Federal Institute for Materials Research and Testing (Germany); BSTFA; N,O-bis-trimethylsilyltrifluoroacetamide; C

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2014 سفارش ترجمه

Characterization of a certified reference material (NMIJ CRM 8301-a) for determination of Cu in bio-ethanol

Keywords: مرجع معتبر; Copper (Cu); Bio-ethanol; Certified reference material; Characterization; Certified value;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2013 سفارش ترجمه

Comparison of three commercial calibrators for alpha-tocopherol using liquid chromatography–tandem mass spectrometry

Keywords: مرجع معتبر; Vitamin E; Certified reference material; Standardization

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2013 سفارش ترجمه

Development of a certified reference material for calibration of DSC and DTA below room temperature: NMIJ CRM 5401-a, Cyclohexane for Thermal Analysis

Keywords: مرجع معتبر; Differential scanning calorimetry; Certified reference material; Calibration; Adiabatic calorimetry; Metrological traceability

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2013 سفارش ترجمه

Accurate measurement of bromine contents in plastic samples by instrumental neutron activation analysis

Keywords: مرجع معتبر; Bromine; Plastics; Instrumental neutron activation analysis; Certified reference material

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2013 سفارش ترجمه

Certification of the reference material of water content in water saturated 1-octanol by Karl Fischer coulometry, Karl Fischer volumetry and quantitative nuclear magnetic resonance

Keywords: مرجع معتبر; Karl Fischer titration; Quantitative nuclear magnetic resonance; Water content; Certified reference material;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2012 سفارش ترجمه

Development of a candidate certified reference material of cypermethrin in green tea

Keywords: مرجع معتبر; Cypermethrin; Certified reference material; Tea; Isotope dilution mass spectrometry; Pesticide residues

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2012 سفارش ترجمه

Certified reference material of bioethanol for metrological traceability in electrochemical parameters analyses

Keywords: مرجع معتبر; Certified reference material; Bioethanol; Total acid number; pHe; Electrolytic conductivity;

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2012 سفارش ترجمه

Determination of cadmium in food samples by ID-ICP-MS with solid phase extraction for eliminating spectral-interferences

Keywords: مرجع معتبر; Cd; Spectral-interference; Solid phase extraction; ID-ICP-MS; Syringe driven chelating column; Certified reference material;

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2012 سفارش ترجمه

The principle of pooled calibrations and outlier retainment elucidates optimum performance of ion chromatography

Keywords: مرجع معتبر; Ion chromatography; Quality assurance; Internal standard; Certified reference material

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2012 سفارش ترجمه

Uranium isotope abundance ratios in natural uranium metal certified reference material 112-A

Keywords: مرجع معتبر; Natural uranium; Certified reference material; Mass spectrometry; Isotopic abundance ratio;

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2012 سفارش ترجمه

Influence of the approach to calibration on the accuracy and the traceability of certified values in certified reference materials

Keywords: مرجع معتبر; Accuracy; Certified reference material; Certified value; Common calibrant; Identity; In-house calibrant; Measurement uncertainty; Metrological traceability; Purity; Traceability

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2012 سفارش ترجمه

Major and minor arsenic compounds accounting for the total urinary excretion of arsenic following intake of blue mussels (Mytilus edulis): A controlled human study

Keywords: مرجع معتبر; AB; arsenobetaine; AC; arsenocholine; As (III); arsenite; As (V); arsenate; As; arsenic; CRM; certified reference material; CRP; C-reactive protein; DMA; dimethylarsinate; DMAB; dimethylarsenobutanate; HPLC; high performance liquid chromatography; iAs; in

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2012 سفارش ترجمه

IAEA-447: A new certified reference material for environmental radioactivity measurements

Keywords: مرجع معتبر; Certified reference material; Proficiency test; Gamma-ray Spectrometry; Radiochemical; Analysis; Moss-soil

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2012 سفارش ترجمه

Detecting un-authorized genetically modified organisms (GMOs) and derived materials

Keywords: مرجع معتبر; Bar; (bialaphos resistance) gene encoding a phosphinothricin acetyltransferase (PAT), derived from Streptomyces hygroscopicus; Bla; gene coding for bacterial resistance to beta-lactamase antibiotics; BCH; Biosafety Clearing House; CaMV; Cauliflower Mosaic

دانلود رایگان متن کامل مقاله ISI 18 صفحه سال انتشار : 2012 سفارش ترجمه

Investigation of iodine liberation process in redox titration of potassium iodate with sodium thiosulfate

Keywords: مرجع معتبر; Coulometric titration; Oxidation–reduction titration; Iodine liberation; Certified reference material; Sodium thiosulfate; Potassium iodate

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2011 سفارش ترجمه

Differential scanning calorimetry method for purity determination: A case study on polycyclic aromatic hydrocarbons and chloramphenicol

Keywords: مرجع معتبر; Certified reference material; Chloramphenicol; Chromatography; Differential scanning calorimetry; Polycyclic aromatic hydrocarbons; Purity

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2011 سفارش ترجمه

Development of melamine certified reference material in milk using two different isotope dilution mass spectrometry techniques

Keywords: مرجع معتبر; Melamine; Certified reference material; Milk; Isotope dilution mass spectrometry

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2011 سفارش ترجمه

Brazilian flavonoid database: Application of quality evaluation system

Keywords: مرجع معتبر; QI; Quality Index; CC; confidence code; NDL; Nutrient Data Laboratory; BRASILFOODS; Brazilian Network of Food Data Systems; TBCA-USP; Brazilian Food Composition Database-USP; LATINFOODS; Latin American Network of Food Data Systems; INFOODS; International

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2011 سفارش ترجمه

Conclusions from 13 years of stability testing of CRMs for determination of metal species

Keywords: مرجع معتبر; Certified reference material; Estimation of uncertainty; Metal species; Methyl lead; Methylmercury; Organoarsenic; Organolead; Organomercury; Organotin; Stability testing

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2011 سفارش ترجمه

Accurate determination of arsenic in arsenobetaine standard solutions of BCR-626 and NMIJ CRM 7901-a by neutron activation analysis coupled with internal standard method

Keywords: مرجع معتبر; Neutron activation analysis; Internal standard; Arsenic; Arsenobetaine; Certified reference material; Uncertainty

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2010 سفارش ترجمه

Particle-water interactions of organic nitrogen in turbid estuaries

Keywords: مرجع معتبر; ARG; l-arginine; ASP; l-aspartic acid; ATP; adenosine-5′-triphosphate; CRM; certified reference material; DFAA; dissolved free amino acid; DIN; dissolved inorganic nitrogen; DOC; dissolved organic carbon; DOM; dissolved organic matter; DON; dissolved or

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2010 سفارش ترجمه

Standard gas mixtures – indispensable reference materials in the analysis of gaseous media

Keywords: مرجع معتبر; Certified reference material; Dynamic technique; Gas; Gaseous reference material; Laboratory reference material; Mixed technique; Reference material; Standard gas mixture; Static technique; Thermal desorption

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2010 سفارش ترجمه

Characterization of trace metals in vegetables by graphite furnace atomic absorption spectrometry after closed vessel microwave digestion

Keywords: مرجع معتبر; Metals; Vegetables; Certified reference material; Microwave digestion; Graphite furnace atomic absorption spectrometry

دانلود رایگان متن کامل مقاله ISI 5 صفحه سال انتشار : 2009 سفارش ترجمه

Surface characteristics of glass fibres covered with an aluminum layer after a chemical modification process using secondary ion mass spectrometry (SIMS) and atomic force microscopy (AFM)

Keywords: مرجع معتبر; Matrix-less reference material; Certified reference material; Pyrolysis; Atomic force microscope; Secondary ion mass spectrometry

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2009 سفارش ترجمه

Development of a certified reference material for the content of nitroimidazole parent drugs and hydroxy metabolites in pork meat

Keywords: مرجع معتبر; Certified reference material; Nitroimidazoles; Pork meat; Liquid chromatography-tandem mass spectrometry; Inter-comparison

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2009 سفارش ترجمه

Production of a Solvent Yellow 124 “euromarker” reference material certified for purity

Keywords: مرجع معتبر; SY124; Certified reference material; Diesel fuel

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2009 سفارش ترجمه

LIBS-An efficient approach for the determination of Cr in industrial wastewater

Keywords: مرجع معتبر; CCD; charge couple device; CRM; certified reference material; Cr; chromium; LIBS; laser-induced breakdown spectroscopy; LOD; limit of detection; LTSD; lens to sample distance; Cr; Hazardous metal; Jet; LIBS; Liquid;

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2008 سفارش ترجمه

A new Certified Reference Material for radionuclides in Irish sea sediment (IAEA-385)

Keywords: مرجع معتبر; Certified reference material; Sediment; Irish sea; Natural radionuclides; Anthropogenic radionuclides; Mass activity

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2008 سفارش ترجمه

IAEA programme on the quality of marine radioactivity data

Keywords: مرجع معتبر; Quality Assurance; Certified Reference Material; Marine

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2008 سفارش ترجمه

Production of a certified reference material for the acrylamidecontent in toasted bread

Keywords: مرجع معتبر; Acrylamide; Certified reference material; Food analysis; Chromatography; Isotope dilution mass spectrometry;

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2008 سفارش ترجمه

Instrumental neutron activation analysis of mass fractions of toxic metals in plastic

Keywords: مرجع معتبر; Neutron activation analysis; Hazardous element; Certified reference material; Polypropylene; Uncertainty

دانلود رایگان متن کامل مقاله ISI 4 صفحه سال انتشار : 2007 سفارش ترجمه

Precise coulometric titration of sodium thiosulfate and development of potassium iodate as a redox standard

Keywords: مرجع معتبر; Constant-current coulometry; Stoichiometric standards; Sodium thiosulfate; Potassium dichromate; Potassium iodate; Certified reference material

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2007 سفارش ترجمه

Platinum-group element concentrations in BCR-723: A quantitative review of published analyses

Keywords: مرجع معتبر; Palladium; Platinum; Rhodium; Certified reference material; Concentrations; Accuracy; Precision

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2007 سفارش ترجمه

Trace element determination using static high-sensitivity inductively coupled plasma optical emission spectrometry (SHIP-OES)

Keywords: مرجع معتبر; Inductively coupled plasma; Low-flow torch; Certified reference material; Optical emission spectrometry; Trace element determination; Static high-sensitivity ICP

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2007 سفارش ترجمه

A proposal to demonstrate a harmonized quality approach to analytical data production by EuroFIR

Keywords: مرجع معتبر; CRM; certified reference material; ENDB; European Nutrient Database; EuroFIR; European Food Information Resource; EU; European Union; EuroFOODS; Food Consumption and Food Composition Data; EPIC; European Prospective Investigation into Cancer and Nutrition

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2007 سفارش ترجمه

Purity of potassium hydrogen phthalate, determination with precision coulometric and volumetric titration–A comparison

Keywords: مرجع معتبر; Potassium hydrogen phthalate; Precision constant current coulometry; Volumetric titration; Certified reference material

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2007 سفارش ترجمه

Optimizing the uses and the costs of reference materials in analytical laboratories

Keywords: مرجع معتبر; CRM; Certified reference material; QC; QCM; Quality control; Reference material; RM

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2006 سفارش ترجمه

Determination of Hg, Cd, Mn, Pb and Sn in seafood by solid sampling Zeeman atomic absorption spectrometry

Keywords: مرجع معتبر; Analytical food control; Solid sampling Zeeman atomic absorption spectrometry; Trace element; Certified reference material; Seafood

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2006 سفارش ترجمه

Certified reference material for radionuclides in fish flesh sample IAEA-414 (mixed fish from the Irish Sea and North Sea)

Keywords: مرجع معتبر; Certified reference material; Fish; Radionuclides

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2006 سفارش ترجمه

Toxic arsenic compounds in environmental samples: Speciation and validation

Keywords: مرجع معتبر; Arsenic; Arsenobetaine; Calibrant; Certified reference material; Chromatography; Detection; Environmental sample; Extraction; Sampling; Speciation; Storage; Validation; Warfare agents

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2006 سفارش ترجمه

New certified and candidate certified reference materials for the analysis of PCBs, PCDD/Fs, OCPs and BFRs in the environment and food

Keywords: مرجع معتبر; BFR; Brominated flame retardant; Certified reference material; CRM; Dioxin; Environment; Feed; Fish; Food; PCB; Pesticide; Sediment

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2006 سفارش ترجمه