Skip to main content

Advertisement

Analytical Chemistry

Edited by Yi-Lun Ying
​​​​​​​
Scope: This section publishes articles in all areas of analytical chemistry including spectroscopy, crystallography, chromatography, imaging, chemometrics, data processing, and electrochemistry.

Page 3 of 6

  1. Content type: Research article

    Stanozolol is a synthetic derivative of dihydrotestosterone (DHT), and one of the frequently detected anabolic steroids in doping analysis. The current work describes the development and validation of the stab...

    Authors: Syed Ghulam Musharraf, Qamar ul Arfeen, Wardah Mazhar and Nayab Kanwal

    Citation: Chemistry Central Journal 2013 7:142

    Published on:

  2. Content type: Research article

    The compatibility study of active substances with excipients finds an important role in the domain of pharmaceutical research, being known the fact that final formulation is the one administered to the patient...

    Authors: Adriana Fuliaş, Ionuţ Ledeţi, Gabriela Vlase, Călin Popoiu, Alina Hegheş, Mihai Bilanin, Titus Vlase, Dorina Gheorgheosu, Marius Craina, Simona Ardelean, Dumitru Ferechide, Otilia Mărginean and Liana Moş

    Citation: Chemistry Central Journal 2013 7:140

    Published on:

  3. Content type: Research article

    The dried fruits of Alpinia oxyphylla Miq have been widely used as an herbal medicine for the treatment of diarrhea and enuresis in China. Medicinal chemistry studies revealed that the tepenes, diphenylheptanes a...

    Authors: Yong-Hui Li, Feng Chen, Jun-fang Wang, Yong Wang, Jun-Qing Zhang and Tao Guo

    Citation: Chemistry Central Journal 2013 7:134

    Published on:

  4. Content type: Research article

    Ciprofloxacin (CIP), moxifloxacin (MOX), norfloxacin (NOR) and ofloxacin (OFL), are the antibacterial synthetic drugs, belonging to the fluoroquinolones group. Fluoroquinolones are compounds susceptible to pho...

    Authors: Urszula Hubicka, Paweł Żmudzki, Przemysław Talik, Barbara Żuromska-Witek and Jan Krzek

    Citation: Chemistry Central Journal 2013 7:133

    Published on:

  5. Content type: Commentary

    The h index bibliometric indicator for evaluating scientists and scientific institutions plays an increasingly important role in evaluating contemporary scientific research, including chemistry.

    Authors: Rosaria Ciriminna and Mario Pagliaro

    Citation: Chemistry Central Journal 2013 7:132

    Published on:

  6. Content type: Research article

    The SuoQuan formulae containing Fructus Alpiniae Oxyphyllae has been used to combat the urinary incontinence symptoms including frequency, urgency and nocturia for hundreds of years in China. However, the chemica...

    Authors: Feng Chen, Hai-long Li, Yong-Hui Li, Yin-Feng Tan and Jun-Qing Zhang

    Citation: Chemistry Central Journal 2013 7:131

    Published on:

  7. Content type: Research article

    For the development of properties in molecular crystals, such as electrical conductivities, magnetic properties, or non-linear optical properties, not only the electronic properties of molecules themselves mat...

    Authors: Behrooz Rezaei and Mehrnoosh Fazlollahi

    Citation: Chemistry Central Journal 2013 7:130

    Published on:

  8. Content type: Preliminary communication

    At present, the study on the homogeneous-phase derivatization of cellulose in ionic liquid is mainly focused on its acetylation. To the best of our knowledge, there has been no such report on the preparation o...

    Authors: Run-Qiang Liu, Lian-yang Bai, Yi-Jun Zhang and Yu-Ping Zhang

    Citation: Chemistry Central Journal 2013 7:129

    Published on:

  9. Content type: Research article

    The root of Fordia cauliflora Hemsl (FC) has long been used in southern China for the treatment of rheumatism, bruises, dementia in children, and valetudinarianism. However, sometimes it is mixed with other parts...

    Authors: Lanlan Fan, Yazhou Zhang, Renbin Huang, Shanding Qin, Tao Yi, Feng Xu, Yina Tang, Xiaosheng Qu, Hubiao Chen and Jianhua Miao

    Citation: Chemistry Central Journal 2013 7:126

    Published on:

  10. Content type: Research article

    A novel optical sensor for the rapid and direct determination of permethrin preservatives in treated wood was designed. The optical sensor was fabricated from the immobilisation of 2,6-dichloro-p-benzoquinone-...

    Authors: Mohamad Nasir Mat Arip, Lee Yook Heng, Musa Ahmad and Siti Aishah Hasbullah

    Citation: Chemistry Central Journal 2013 7:122

    Published on:

  11. Content type: Research article

    Rhodiola plants are used as a natural remedy in the western world and as a traditional herbal medicine in China, and are valued for their ability to enhance human resistance to stress or fatigue and to promote lo...

    Authors: Zhenli Liu, Yuanyan Liu, Chunsheng Liu, Zhiqian Song, Qing Li, Qinglin Zha, Cheng Lu, Chun Wang, Zhangchi Ning, Yuxin Zhang, Cheng Tian and Aiping Lu

    Citation: Chemistry Central Journal 2013 7:118

    Published on:

  12. Content type: Research article

    Root of Ficus hirta (RFH) is widely consumed in China as a plant-derived popular food. However, contents of the active constituents of RFH are unknown, and the chemical as well as bioactive properties of RFH may ...

    Authors: Tao Yi, Qilei Chen, Xicheng He, Suiwai So, Yuenling Lo, Lanlan Fan, Jun Xu, Yina Tang, Jianye Zhang, Zhongzhen Zhao and Hubiao Chen

    Citation: Chemistry Central Journal 2013 7:115

    Published on:

  13. Content type: Research article

    Copper is an essential trace element with a great importance in industry, environment and biological systems. The great advantage of ion-selective sensors in comparison with other proposed techniques is that t...

    Authors: Dana Vlascici, Iuliana Popa, Vlad A Chiriac, Gheorghe Fagadar-Cosma, Horia Popovici and Eugenia Fagadar-Cosma

    Citation: Chemistry Central Journal 2013 7:111

    Published on:

  14. Content type: Research article

    A conventional gravimetry and electro-gravimetry study has been carried out for the precise and accurate purity determination of lead (Pb) in high purity lead stick and for preparation of reference standard. R...

    Authors: Nahar Singh, Niranjan Singh, S Swarupa Tripathy, Daya Soni, Khem Singh and Prabhat K Gupta

    Citation: Chemistry Central Journal 2013 7:108

    Published on:

  15. Content type: Research article

    Polygoni Multiflori Caulis, the dried caulis of Polygonum multiflorum Thunb., is one of the commonly used traditional Chinese medicines having antioxidant, anti-obesity, anti-inflammatory and antibacterial effect...

    Authors: Yang Zhao, Chun-Pin Kao, Yuan-Shiun Chang and Yu-Ling Ho

    Citation: Chemistry Central Journal 2013 7:106

    Published on:

  16. Content type: Research article

    The widespread utilization of organic compounds in modern society and their dispersion through wastewater have resulted in extensive contamination of source and drinking waters. The vast majority of these comp...

    Authors: Tarun Anumol, Sylvain Merel, Bradley O Clarke and Shane A Snyder

    Citation: Chemistry Central Journal 2013 7:104

    Published on:

  17. Content type: Research article

    B-Lactam antibiotics are still the most common group of chemotherapeutic drugs that are used in the treatment of bacterial infections. However, due to their chemical instability the potential to apply them as ...

    Authors: Judyta Cielecka-Piontek, Magdalena Paczkowska, Kornelia Lewandowska, Boleslaw Barszcz, Przemyslaw Zalewski and Piotr Garbacki

    Citation: Chemistry Central Journal 2013 7:98

    Published on:

  18. Content type: Research article

    In the study of biomolecular structures and interactions the polar hydrogen-π bonds (Hp-π) are an extensive molecular interaction type. In proteins 11 of 20 natural amino acids and in DNA (or RNA) all four nuc...

    Authors: Qi-Shi Du, Qing-Yan Wang, Li-Qin Du, Dong Chen and Ri-Bo Huang

    Citation: Chemistry Central Journal 2013 7:92

    Published on:

  19. Content type: Research article

    Nifuroxazide (NF) is an oral nitrofuran antibiotic, having a wide range of bactericidal activity against gram positive and gram negative enteropathogenic organisms. It is formulated either in single form, as inte...

    Authors: Asmaa Ahmed El-Zaher and Marianne Alphonse Mahrouse

    Citation: Chemistry Central Journal 2013 7:90

    Published on:

  20. Content type: Research article

    Matrix-assisted laser desorption/ionization (MALDI) is a soft ionization mass spectrometric technique, allowing the analysis of bio-molecules and other macromolecules. The matrix molecules require certain char...

    Authors: Syed Ghulam Musharraf, Aisha Bibi, Najia Shahid, Muhammad Najam-ul-Haq, Nida Ambreen, Momin Khan, Khalid Mohammed Khan, M Iqbal Choudhary and Atta ur Rahman

    Citation: Chemistry Central Journal 2013 7:77

    Published on:

  21. Content type: Research article

    The thermal decomposition of cephalexine, cefadroxil and cefoperazone under non-isothermal conditions using the TG, respectively DSC methods, was studied. In case of TG, a hyphenated technique, including EGA, ...

    Authors: Adriana Fuliaş, Gabriela Vlase, Titus Vlase, Codruţa Soica, Alina Heghes, Marius Craina and Ionuţ Ledeti

    Citation: Chemistry Central Journal 2013 7:70

    Published on:

  22. Content type: Research article

    Reliable values for method validity of organochlorine pesticides determination were investigated, in water by solid phase extraction and in sediment by Soxhlet extraction, followed by gas chromatography equipp...

    Authors: Naghmeh Saadati, Md Pauzi Abdullah, Zuriati Zakaria, Seyedeh Belin Tavakoli Sany, Majid Rezayi and Houshang Hassonizadeh

    Citation: Chemistry Central Journal 2013 7:63

    Published on:

  23. Content type: Research article

    Snus is a smokeless oral tobacco product with a significant history of use in Sweden, where it is regulated under food legislation. Users place a small porous sachet or a pinch of loose snus between the upper ...

    Authors: Helena Digard, Nathan Gale, Graham Errington, Nicola Peters and Kevin McAdam

    Citation: Chemistry Central Journal 2013 7:55

    Published on:

  24. Content type: Research article

    Perilla frutescens (L.) Britt. is not only an edible plant but also a traditional medicinal plant commonly used for treating common cold. It is widely cultivated in southern China. The anatomical parts of P. frut...

    Authors: Jing Liu, Yuklam Wan, Zhongzhen Zhao and Hubiao Chen

    Citation: Chemistry Central Journal 2013 7:61

    Published on:

  25. Content type: Research article

    Lenalidomide (LND) is a new potent drug used for treatment of multiple myeloma. For its pharmacokinetic studies and therapeutic monitoring, a proper analytical method was required.

    Authors: Nasr Y Khalil, Ibrahim A Darwish, Tanveer A Wani and Abdel-Rahman A Al-Majed

    Citation: Chemistry Central Journal 2013 7:52

    Published on:

  26. Content type: Research article

    Polygoni Multiflori Radix, He-Shou-Wu in Chinese, is a widely used traditional Chinese medicine. Clinically, water decoction is the major application form of He-Shou-Wu. Therefore, simultaneous determination of b...

    Authors: Ka-meng Lao, Dong-qi Han, Xiao-jia Chen, Jing Zhao, Tie-jie Wang and Shao-ping Li

    Citation: Chemistry Central Journal 2013 7:45

    Published on:

  27. Content type: Research article

    The aim of this paper was the validation of a new analytical method based on the high-resolution continuum source flame atomic absorption spectrometry for the fast-sequential determination of several hazardous...

    Authors: Tiberiu Frentiu, Michaela Ponta and Raluca Hategan

    Citation: Chemistry Central Journal 2013 7:43

    Published on:

  28. Content type: Research article

    Pao zhi is a common traditional approach that usually occurs before most herbs are prescribed whereby during processing, secondary plant metabolites are transformed, thus helping to increase potency, reduce to...

    Authors: Yubo Li, Yuming Wang, Lina Su, Lixin Li and Yanjun Zhang

    Citation: Chemistry Central Journal 2013 7:36

    Published on:

  29. Content type: Preliminary communication

    The reaction of pharmacological active protic ionic liquid tris-(2-hydroxyethyl)ammonium 4-chlorophenylsulfanylacetate H+N(CH2CH2OH)3 ∙ (-OOCCH2SC6H4Cl-4) (1) with zinc or nickel chloride in a ratio of 2:1 afford...

    Authors: Anna N Mirskova, Sergey N Adamovich, Rudolf G Mirskov and Uwe Schilde

    Citation: Chemistry Central Journal 2013 7:34

    Published on:

  30. Content type: Research article

    Heterogeneous β-Alkyl (C12H25/C18H37) polyethyleneoxy (n = 0-20) propionamides [R(EO)nPD] represent new “hybrid” nonionic-ionic colloidal structures in the field of surface-active products (technical products). T...

    Authors: Adrian Riviş, Gabriel Bujanca and Teodor Traşcă

    Citation: Chemistry Central Journal 2013 7:31

    Published on:

  31. Content type: Research article

    New, simple and specific spectrophotometric methods and artificial neural network (ANN) were developed and validated in accordance with ICH guidelines for the simultaneous estimation of Olmesartan (OLM), Amlod...

    Authors: Hany W Darwish

    Citation: Chemistry Central Journal 2013 7:22

    Published on:

  32. Content type: Research article

    Chalcones are ubiquitous natural compounds with a wide variety of reported biological activities, including antitumoral, antiviral and antimicrobial effects. Furthermore, chalcones are being studied for its po...

    Authors: José C Espinoza-Hicks, Alejandro A Camacho-Dávila, Norma R Flores-Holguín, Guadalupe V Nevárez-Moorillón, Daniel Glossman-Mitnik and Luz M Rodríguez-Valdez

    Citation: Chemistry Central Journal 2013 7:17

    Published on:

  33. Content type: Research article

    Collision induced dissociation (CID) in the triple quadrupole mass spectrometer system (QQQ) typically yields more abundant fragment ions than those produced with resonance excitation in the presence of helium...

    Authors: Ali S Abdelhameed, Mohamed W Attwa, Hatem A Abdel-Aziz and Adnan A Kadi

    Citation: Chemistry Central Journal 2013 7:16

    Published on:

  34. Content type: Research article

    Fatty acid profiling has been widely used in the bacteria species identification, we hypothesized that fatty acid characteristics might discriminate the Panax herbs according to species. To test the hypothesis, f...

    Authors: Xiao-Jing Zhang, Li-Li Huang, Xiu-Jiang Cai, Peng Li, Yi-Tao Wang and Jian-Bo Wan

    Citation: Chemistry Central Journal 2013 7:12

    Published on:

  35. Content type: Research article

    Glycyrrhetic acid, a pentacyclic triterpenoid, possesses a broad range of pharmacological activities and serves as template to synthesize many bioactive drugs. This paper describes a simple, accurate, and sens...

    Authors: Syed Ghulam Musharraf, Nayab Kanwal and Qamar ul Arfeen

    Citation: Chemistry Central Journal 2013 7:9

    Published on:

  36. Content type: Research article

    Lenalidomide (LND) is a potent novel thalidomide analog which demonstrated remarkable clinical activity in treatment of multiple myeloma disease via a multiple-pathways mechanism. Validated sensitive method wi...

    Authors: Muzaffar Iqbal, Tanveer A Wani, Nasr Y Khalil and Ibrahim A Darwish

    Citation: Chemistry Central Journal 2013 7:7

    Published on:

  37. Content type: Methodology

    Anabolic androgenic steroids, such as stanozolol, are typically misused by athletes during preparation for competition. Out-of-competition testing presents a unique challenge in the current anti-doping detecti...

    Authors: Nawed IK Deshmukh, Gergely Zachar, Andrea Petróczi, Andrea D Székely, James Barker and Declan P Naughton

    Citation: Chemistry Central Journal 2012 6:162

    Published on:

  38. Content type: Research article

    Methylcarbamate (MC) and ethylcarbamate (EC) are toxic compounds that commonly exist in fermented food and beverages. In order to estimate the risk for their exposure, a sensitive simultaneous analytical metho...

    Authors: Ho-Sang Shin and Eun-Young Yang

    Citation: Chemistry Central Journal 2012 6:157

    Published on:

  39. Content type: Research article

    The aim of the paper is to assess by the principal components analysis (PCA) the heavy metal contamination of soil and vegetables widely used as food for people who live in areas contaminated by heavy metals (...

    Authors: Iosif Gergen and Monica Harmanescu

    Citation: Chemistry Central Journal 2012 6:156

    Published on:

  40. Content type: Research article

    Analysis of folic acid (FA) is not an easy task because of its presence in lower concentrations, its lower stability under acidic conditions, and its sensitiveness against light and high temperature. The prese...

    Authors: Samy Emara, Tsutomu Masujima, Walaa Zarad, Maha Kamal and Ramzia EL-Bagary

    Citation: Chemistry Central Journal 2012 6:155

    Published on:

  41. Content type: Research article

    Clematichinenoside AR is a promising lead compound for the treatment of rheumatoid arthritis. A systematic research for the related impurities in AR bulk samples is still lacking. For the safe use of this natu...

    Authors: Yang Zhou, Yue Guan, Ji Shi, Xiaolin Zhang, Lan Yao and Lifang Liu

    Citation: Chemistry Central Journal 2012 6:150

    Published on:

  42. Content type: Research article

    In the present study, chemical consistency between traditional and dispensing granule decoctions of Tao-Hong-Si-Wu decoction was rapidly evaluated by UPLC-QTOF-MS coupled with the MarkerLynx software. Two diff...

    Authors: Erxin Shang, Zhenhua Zhu, Li Liu, Yuping Tang and Jin-ao Duan

    Citation: Chemistry Central Journal 2012 6:143

    Published on:

  43. Content type: Methodology

    A new method is developed to quantify molar equivalents of N-hydroxysuccinimide (NHS) esters of derivatives of monomethoxyl poly-(ethylene glycol) (mPEG) in their preparations with NHS acetate ester as the refere...

    Authors: Ang Gao, Xiaolan Yang, Chun Zhang, Gaobo Long, Jun Pu, Yonghua Yuan, Hongbo Liu, Yuanli Li and Fei Liao

    Citation: Chemistry Central Journal 2012 6:142

    Published on:

  44. Content type: Research article

    Response surface methodology by Box–Behnken design employing the multivariate approach enables substantial improvement in the method development using fewer experiments, without wastage of large volumes of org...

    Authors: Tanveer A Wani, Ajaz Ahmad, Seema Zargar, Nasr Y Khalil and Ibrahim A Darwish

    Citation: Chemistry Central Journal 2012 6:134

    Published on:

  45. Content type: Research article

    For therapeutic monitoring and pharmacokinetic studies of lenalidomide (LND), the potent drug for treatment of multiple myeloma (MM), a specific antibody was required for the development of a sensitive immunoa...

    Authors: Ibrahim A Darwish, Nourh Z Alzoman, Reem M Abuhejail and Tilal E El-Samani

    Citation: Chemistry Central Journal 2012 6:125

    Published on:

Advertisement