Murad I.H Helaleh: search on Z-Library

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1

Ion chromatographic method for simultaneous determination of nitrate and nitrite in human saliva

Murad I.H Helaleh, Takashi Korenaga

Journal:

Journal of Chromatography B: Biomedical Sciences and Applications

Year:

2000

Language:

english

File:

PDF, 101 KB

english, 2000

2

Gas chromatographic–mass spectrometric method for separation and detection of endocrine disruptors from environmental water samples

Murad I.H Helaleh, Y Takabayashi, S Fujii, T Korenaga

Journal:

Analytica Chimica Acta

Year:

2001

Language:

english

File:

PDF, 231 KB

english, 2001

3

Spatial Distribution of Polychlorinated Biphenyls in Coastal Marine Sediments Receiving Industrial Effluents in Kuwait

Bondi Gevao, Mirza U Beg, Ali Al-Omair, Murad Helaleh, Jamal Zafar

Journal:

Archives of Environmental Contamination and Toxicology

Year:

2006

Language:

english

File:

PDF, 779 KB

english, 2006

4

Vacancy ion-exclusion chromatography of carboxylic acids on a weakly acidic cation-exchange resin

Kazuhiko Tanaka, Ming-Yu Ding, Murad I.H. Helaleh, Hiroshi Taoda, Hayato Takahashi, Wenzhi Hu, Kiyoshi Hasebe, Paul R. Haddad, James S. Fritz, C. Sarzanini

Journal:

Journal of Chromatography A

Year:

2002

Language:

english

File:

PDF, 139 KB

english, 2002

5

Vacancy ion-exclusion chromatography of carboxylic acids on a strongly acidic cation-exchange resin

Kazuhiko Tanaka, Ming-Yu Ding, Hayato Takahashi, Murad I.H Helaleh, Hiroshi Taoda, Wenzhi Hu, Kiyoshi Hasebe, Paul R Haddad, Masanobu Mori, James S Fritz, Corrado Sarzanini

Journal:

Analytica Chimica Acta

Year:

2002

Language:

english

File:

PDF, 79 KB

english, 2002

6

Sensitive Spectrophotometric Determination of Nitrite in Human Saliva and Rain Water and of Nitrogen Dioxide in the Atmosphere

Helaleh, Murad I H, Korenaga, Takashi

Journal:

Journal of AOAC International

Year:

2001

File:

PDF, 102 KB

2001

7

Erratum to “Simultaneous spectrophotometric and volumetric determinations of amoxycillin, ampicillin and cloxacillin in drug formulations: reaction mechanism in the base catalysed hydrolysis followed by oxidation with iodate in dilute acid solution”: [Journal of Pharmaceutical and Biomedical Analysis 21 (1999) 473–482]

Saidul Zafar Qureshi, Talat Qayoom, Murad I.H Helaleh

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2000

Language:

english

File:

PDF, 38 KB

english, 2000

8

Development of QuEChERS Method for the Determination of Polycyclic Aromatic Hydrocarbons in Smoked Meat Products Using GC-MS from Qatar

Al-Thaiban, Hussain, Al-Tamimi, Nada, Helaleh, Murad

Journal:

Journal of Analytical Methods in Chemistry

Year:

2018

Language:

english

File:

PDF, 1.51 MB

english, 2018

9

Passive sampler-derived air concentrations for polybrominated diphenyl ethers and polycyclic aromatic hydrocarbons in Kuwait

Bondi Gevao, Ali Al-Omair, Andy Sweetman, Lulwa Al-Ali, Majed Al-Bahloul, Murad Helaleh, Jamal Zafar

Journal:

Environmental Toxicology and Chemistry

Year:

2006

Language:

english

File:

PDF, 131 KB

english, 2006

10

Occurrence and concentrations of polybrominated diphenyl ethers in sewage sludge from three wastewater treatment plants in Kuwait

Bondi Gevao, Saleh Muzaini, Murad Helaleh

Journal:

Year:

2008

Language:

english

File:

PDF, 171 KB

english, 2008

11

A new fluorimetric method for the determination of formaldehyde in air based on the liquid droplet sampling technique

Helaleh, Murad I. H., Kumemura, Momoko, Fujii, Shin-ichiro, Korenaga, Takashi

Journal:

The Analyst (Royal Society of Chemistry)

Year:

2001

Language:

english

File:

PDF, 86 KB

english, 2001

12

Use of Cerium(IV) Nitrate in the Spectrophotometric Determination of Levodopa and Methyldopa in the Pure Form and Pharmaceutical Preparations.

HELALEH, Murad I. H., RAHMAN, Nafisur, ABU-NAMEH, Eyad S. M.

Journal:

Analytical Sciences

Year:

1997

Language:

english

File:

PDF, 192 KB

english, 1997

13

Spatial distribution of polybrominated diphenyl ethers in coastal marine sediments receiving industrial and municipal effluents in Kuwait

Bondi Gevao, Mirza U. Beg, Abdul Nabi Al-Ghadban, Ali Al-Omair, Murad Helaleh, Jamal Zafar

Journal:

Year:

2006

Language:

english

File:

PDF, 530 KB

english, 2006

14

Validation of various extraction techniques for the quantitative analysis of polycyclic aromatic hydrocarbons in sewage sludges using gas chromatography-ion trap mass spectrometry

Murad I.H. Helaleh, Ali Al-Omair, A. Nisar, B. Gevao

Journal:

Journal of Chromatography A

Year:

2005

Language:

english

File:

PDF, 119 KB

english, 2005

15

House dust as a source of human exposure to polybrominated diphenyl ethers in Kuwait

Bondi Gevao, Majed Al-Bahloul, Abdul Nabi Al-Ghadban, Ali Al-Omair, Lulwa Ali, Jamal Zafar, Murad Helaleh

Journal:

Year:

2006

Language:

english

File:

PDF, 190 KB

english, 2006

16

Qualitative analysis of some carboxylic acids by ion-exclusion chromatography with atmospheric pressure chemical ionization mass spectrometric detection

Murad I.H. Helaleh, Kazuhiko Tanaka, Hiroshi Taoda, Wenzhi Hu, Kiyoshi Hasebe, Paul R. Haddad

Journal:

Journal of Chromatography A

Year:

2002

Language:

english

File:

PDF, 238 KB

english, 2002

17

Field method for the micro-quantitative determination of tetracycline in human blood serum

S.A Nabi, Eyad S.M Abu-Nameh, Murad I.H Helaleh

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

1998

Language:

english

File:

PDF, 59 KB

english, 1998

18

Polycyclic Aromatic Hydrocarbons in Indoor Air and Dust in Kuwait: Implications for Sources and Nondietary Human Exposure

Bondi Gevao, Majed Al-Bahloul, Jamal Zafar, Khalid Al-Matrouk, Murad Helaleh

Journal:

Archives of Environmental Contamination and Toxicology

Year:

2007

Language:

english

File:

PDF, 163 KB

english, 2007

19

Polybrominated diphenyl ethers in indoor air in Kuwait: Implications for human exposure

Bondi Gevao, Majed Al-Bahloul, Abdul Nabi Al-Ghadban, Lulwa Ali, Ali Al-Omair, Murad Helaleh, Khaled Al-Matrouk, Jamal Zafar

Journal:

Atmospheric Environment

Year:

2006

Language:

english

File:

PDF, 283 KB

english, 2006

20

Indirect spectrophotometric determination of benzylpenicillin and cloxacillin in pharmaceutical preparations

Murad I. H. Helaleh

Journal:

Microchimica Acta

Year:

1998

Language:

english

File:

PDF, 260 KB

english, 1998

21

A simple kinetic method for the assay of nalidixic acid in formulations

Murad I.H Helaleh

Journal:

Pharmaceutica Acta Helvetiae

Year:

1998

Language:

english

File:

PDF, 142 KB

english, 1998

22

Development of Different Strategies for the Clean-Up of Polychlorinated Biphenyls (PCBs) Congeners Using Pressurized Liquid Extraction

Al-Rashdan, Amal, Helaleh, Murad I. H.

Journal:

Journal of Environmental Protection

Year:

2013

Language:

english

File:

PDF, 337 KB

english, 2013

23

Column silylation method for determining endocrine disruptors from environmental water samples by solid phase micro-extraction

Murad I.H Helaleh, S Fujii, T Korenaga

Journal:

Year:

2001

Language:

english

File:

PDF, 250 KB

english, 2001

24

Development of passive sampler technique for ozone monitoring. Estimation of indoor and outdoor ozone concentration

Murad I.H Helaleh, Suharto Ngudiwaluyo, Takashi Korenaga, Kazuhiko Tanaka

Journal:

Year:

2002

Language:

english

File:

PDF, 198 KB

english, 2002

25

Indoor phthalates from household dust in Qatar: implications for non-dietary human exposure

Al_Qasmi, Noof Nayef, Al-Thaiban, Hussain, Helaleh, Murad I. H.

Journal:

Environmental Science and Pollution Research

Year:

2018

Language:

english

File:

PDF, 571 KB

english, 2018

26

Simultaneous analysis of organochlorinated pesticides (OCPs) and polychlorinated biphenyls (PCBs) from marine samples using automated pressurized liquid extraction (PLE) and Power Prep™ clean-up

Murad I.H. Helaleh, Amal Al-Rashdan, A. Ibtisam

Journal:

Year:

2012

Language:

english

File:

PDF, 306 KB

english, 2012

27

Simple kinetic method for the analysis of m-dope in pharmaceutical preparations. Part II

Murad I.H. Helaleh

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

1999

Language:

english

File:

PDF, 128 KB

english, 1999

28

GC/MS Determination of Phenolic Compounds in Soil Samples Using Soxhlet Extraction and Derivatization Techniques.

HELALEH, Murad I. H., TANAKA, Kazuhiko, FUJII, Shin-Ichiro, KORENAGA, Takashi

Journal:

Analytical Sciences

Year:

2001

Language:

english

File:

PDF, 42 KB

english, 2001

29

Vacancy ion-exclusion chromatography of inorganic acids on a weakly acidic cation-exchange resin column

Masanobu Mori, Hideyuki Itabashi, Murad I.H. Helaleh, Krzysztof Kaczmarski, Bronisław Głód, Teresa Kowalska, Qun Xu, Mikaru Ikedo, Wenzhi Hu, Kazuhiko Tanaka

Journal:

Journal of Chromatography A

Year:

2006

Language:

english

File:

PDF, 150 KB

english, 2006

30

Kinetic Method for Quantitative Determination of 2-Methyl-1,4-naphthoquinone in Pure Form and in Pharmaceutical Preparation.

HELALEH, Murad I. H., RAHMAN, Nafisur

Journal:

Analytical Sciences

Year:

1997

Language:

english

File:

PDF, 165 KB

english, 1997

31

Kinetic Spectrofluorimetric Determination of Nitrite in Water Samples and Nitrogen Dioxide in the Atmosphere Sampled by the Liquid Droplet Method

Zuyun Huang, Takashi Korenaga, Murad I. H. Helaleh

Journal:

Microchimica Acta

Year:

2000

Language:

english

File:

PDF, 75 KB

english, 2000

32

Association of polybrominated diphenyl ethers in two fat compartments with increased risk of insulin resistance in obese individuals

Helaleh, Murad, Diboun, Ilhame, Al-Tamimi, Nada, Al-Sulaiti, Haya, Al-Emadi, Mohamed, Madani, Aishah, Mazloum, Nayef A, Latiff, Aishah, Elrayess, Mohamed A.

Journal:

Year:

2018

Language:

english

File:

PDF, 862 KB

english, 2018

33

A Kinetic Approach for Determination of Cefadroxil in Pharmaceuticals by Alkaline Hydrolysis

Helaleh, Murad I H, Abu-Nameh, Eyad S M

Journal:

Journal of AOAC International

Year:

1998

File:

PDF, 488 KB

1998

34

High-speed ion-exclusion chromatography of dissolved carbon dioxide on a small weakly acidic cation-exchange resin column with ion-exchange enhancement columns of conductivity detection

Masanobu Mori, Mikaru Ikedo, Wenzhi Hu, Murad I.H. Helaleh, Qun Xu, Hideyuki Itabashi, Kazuhiko Tanaka

Journal:

Journal of Chromatography A

Year:

2005

Language:

english

File:

PDF, 147 KB

english, 2005

35

Ion-exclusion chromatography with conductimetric detection of aliphatic carboxylic acids on a weakly acidic cation-exchange resin by elution with benzoic acid–β-cyclodextrin

Kazuhiko Tanaka, Masanobu Mori, Qun Xu, Murad I.H. Helaleh, Mikaru Ikedo, Hiroshi Taoda, Wenzhi Hu, Kiyoshi Hasebe, James S. Fritz, Paul R. Haddad

Journal:

Journal of Chromatography A

Year:

2003

Language:

english

File:

PDF, 143 KB

english, 2003

36

Determination of the Levels of Polycyclic Aromatic Hydrocarbons in Toasted Bread Using Gas Chromatography Mass Spectrometry

Al-Rashdan, Amal, Helaleh, Murad I. H., Nisar, A., Ibtisam, A., Al-Ballam, Zainab

Journal:

International Journal of Analytical Chemistry

Year:

2010

Language:

english

File:

PDF, 261 KB

english, 2010

37

Simple Kinetic Method for Assay of Menadione In Pharmaceuticals

Helaleh, Murad I H

Journal:

Journal of AOAC International

Year:

1997

File:

PDF, 373 KB

1997

38

Vacancy ion-exclusion chromatography of aromatic carboxylic acids on a weakly acidic cation-exchange resin

Murad I.H. Helaleh, Kazuhiko Tanaka, Masanobu Mori, Qun Xu, Hiroshi Taoda, Ming-Yu Ding, Wenzhi Hu, Kiyoshi Hasebe, Paul R. Haddad

Journal:

Journal of Chromatography A

Year:

2003

Language:

english

File:

PDF, 117 KB

english, 2003

39

Vacancy ion-exclusion chromatography of haloacetic acids on a weakly acidic cation-exchange resin

Murad I.H. Helaleh, Kazuhiko Tanaka, Masanobu Mori, Qun Xu, Hiroshi Taoda, Ming-Yu Ding, Wenzhi Hu, Kiyoshi Hasebe, Paul R. Haddad

Journal:

Journal of Chromatography A

Year:

2003

Language:

english

File:

PDF, 146 KB

english, 2003

40

Levels of Polybrominated Biphenyl Ethers in Some Selected Fish and Shellfish from Kuwait

Helaleh, Murad I. H., Al-Rashdan, Amal, Ibtisam, A.

Journal:

Critical Reviews in Analytical Chemistry

Year:

2012

Language:

english

File:

PDF, 156 KB

english, 2012

41

Vacancy ion-exclusion/adsorption chromatography of aliphatic amines on a polymethacrylate-based weakly basic anion-exchange column

Masanobu Mori, Murad I.H Helaleh, Qun Xu, Wenzhi Hu, Mikaru Ikedo, Ming-Yu Ding, Hiroshi Taoda, Kazuhiko Tanaka

Journal:

Journal of Chromatography A

Year:

2004

Language:

english

File:

PDF, 117 KB

english, 2004

42

Selective determination of ammonium ions by high-speed ion-exclusion chromatography on a weakly basic anion-exchange resin column

Masanobu Mori, Kazuhiko Tanaka, Murad I.H. Helaleh, Qun Xu, Mikaru Ikedo, Yutaka Ogura, Shinji Sato, Wenzhi Hu, Kiyoshi Hasebe

Journal:

Journal of Chromatography A

Year:

2003

Language:

english

File:

PDF, 177 KB

english, 2003

43

Simultaneous Determination of Polycyclic Aromatic Hydrocarbons (PAHs) and Organochlorinated Pesticides (OCPs) in Sewage Sludge Using Gas Chromatography Tandem Mass Spectrometry

Al-Rashdan, Amal, Helaleh, Murad, Nisar, A., Al-Ballam, Z.

Journal:

Current Analytical Chemistry

Year:

2010

Language:

english

File:

PDF, 211 KB

english, 2010

44

Automated pressurized liquid extraction (PLE) and automated power-prep™ clean-up for the analysis of polycyclic aromatic hydrocarbons, organo-chlorinated pesticides and polychlorinated biphenyls in marine samples

Helaleh, Murad I. H., Al-Rashdan, Amal

Journal:

Analytical Methods

Year:

2013

Language:

english

File:

PDF, 246 KB

english, 2013

45

Assay of paracetamol by oxidation with peroxydisulphate

Murad I.H Helaleh, T Korenaga, Eyad S.M Abu-Nameh, Rasheed M.A.Q Jamhour

Journal:

Pharmaceutica Acta Helvetiae

Year:

1999

Language:

english

File:

PDF, 140 KB

english, 1999

46

Fluorometric determination of nitrite with acetaminophen

Murad I.H Helaleh, T Korenaga

Journal:

Microchemical Journal

Year:

2000

Language:

english

File:

PDF, 98 KB

english, 2000

47

High-speed simultaneous ion-exclusion/cation-exchange chromatography of anions and cations on a weakly acidic cation-exchange resin column

Masanobu Mori, Kazuhiko Tanaka, Murad I.H. Helaleh, Qun Xu, Mikaru Ikedo, Yutaka Ogura, Shinji Sato, Wenzhi Hu, Kiyoshi Hasebe, Paul R. Haddad

Journal:

Journal of Chromatography A

Year:

2003

Language:

english

File:

PDF, 178 KB

english, 2003

48

Analytical Chemistry for Environmental and Human Health. Sampling and highly sensitive measurement of formaldehyde based on a droplet method.

KORENAGA, Takashi, KUMEMURA, Momoko, HELALEH Murad I.H.,, HARA, Chiharu, YAMAUCHI, Takao

Journal:

Year:

2000

File:

PDF, 212 KB

2000

49

Monolithic octadecylsilyl-silica gel column for the high-speed ion chromatographic determination of acidity

Qun Xu, Kazuhiko Tanaka, Masanobu Mori, Murad I.H. Helaleh, Wenzhi Hu, Kiyoshi Hasebe, Hiroshi Toada

Journal:

Journal of Chromatography A

Year:

2003

Language:

english

File:

PDF, 180 KB

english, 2003

50

Use of integral and differential methods for the determination of l-dopa in pure form and pharmaceutical preparations

Murad I.H Helaleh, N Rahman, Rasheed M.A.Q Jamhour, Eyad S.M.Abu Nameh

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

1997

Language:

english

File:

PDF, 129 KB

english, 1997

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