Cumulative CAMAG Bibliography Service CCBS

Our CCBS database includes more than 11,000 abstracts of publications. Perform your own detailed search of TLC/HPTLC literature and find relevant information.

The Cumulative CAMAG Bibliography Service CCBS contains all abstracts of CBS issues beginning with CBS 51. The database is updated after the publication of every other CBS edition. Currently the Cumulative CAMAG Bibliography Service includes more than 11'000 abstracts of publications between 1983 and today. With the online version you can perform your own detailed TLC/HPTLC literature search:

  • Full text search: Enter a keyword, e.g. an author's name, a substance, a technique, a reagent or a term and see all related publications
  • Browse and search by CBS classification: Select one of the 38 CBS classification categories where you want to search by a keyword
  • Keyword register: select an initial character and browse associated keywords
  • Search by CBS edition: Select a CBS edition and find all related publications

Registered users can create a tailor made PDF of selected articles throughout CCBS search – simply use the cart icon on the right hand of each abstract to create your individual selection of abstracts. The saved items can be printed to PDF using the print function of your web browser.

      124 052
      Simultaneous determination of thalidomide and dexamethasone in rat plasma by validated HPLC and HPTLC with pharmacokinetic study
      N.S. ABDELWAHAB, N.W. ALI, M.M. ZAKI*, S.M.Z. SHARKAWI, M.M. ABDELKAWY (*Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Beni-Suef University, Alshaheed Shehata Ahmed Hegazy St., Beni-Suef, Egypt, marcomounir11@yahoo.com)

      J. of Chromatogr. Sci. 57 (2), 130-138 (2019). Development of a method for the simultaneous determination of thalidomide (THD) and dexamethasone (DEX) in rat plasma using paracetamol as an internal standard by HPTLC on silica gel with methylene chloride - acetone - ethyl acetate 7:4:1. Detection by absorption measurement at 235 nm. Linearity was in the range of 0.02 - 100 µg/zone for THD and 0.02 - 3 µg/zone for DEX. LOD and LOQ were 7 and 20 ng/zone both for THD and DEX. Validation by testing all parameters using quality control samples as per FDA guidelines. Successful application of the method to study the pharmacokinetic parameters of both THD and DEX after their intra-peritoneal administration.

      Classification: 32c
      124 030
      Herb–drug interaction of quercetin on the pharmacokinetics of losartan in rats: a high-performance thin-layer chromatography study
      S. JADHAO, A. THOMAS*, A. RAJE, S. NAGRIK, L. KOTHAPALLI, A. SHAIKH (*Department of Pharmaceutical Quality Assurance, Dr. D.Y. Patil Institute of Pharmaceutical Sciences and Research, Pimpri, Pune, India, asha.thomas@dypvp.edu.in)

      J. Planar Chromatogr. 32, 401-409 (2019). HPTLC of losartan potassium in plasma on silica gel with toluene - ethyl acetate - acetone - formic acid 8:8:2:1. Quantitative determination by absorbance measurement at 240 nm. The hRF value for losartan was 57. Linearity was between 50 and 1200 ng/mL. Intermediate precision was below 3 % (n=6). Recovery rate was between 95 and 99 %.

      Classification: 32c
      123 025
      Simultaneous determination of three 5-HT 3 receptor antagonists accompanied by stability study using Thin-Layer Chromatography–densitometry
      A. MOHAMED, N. MOHAMED, A. ALI* (*Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Assiut University, Assiut, Egypt, almontaser_bellah@yahoo.com)

      J. Planar Chromatogr. 32, 285-294 (2019). HPTLC of ondansetron hydrochloride
      dihydrate (1), granisetron hydrochloride (2) and tropisetron hydrochloride (3) in plasma samples on silica gel with chloroform - methanol - 10 % ammonia 80:20:1. Quantitative determination by absorbance measurement at 285 nm. The hRF values for (1) to (3) were 23, 63 and 76, respectively. Linearity was between 25 and 300 ng/zone for (1), 25 and 250 ng/zone for (2) and 10 and 200 ng/zone for (3). The intermediate precision was below 4 % (n=6). The LOD and LOQ were 12 and 36 ng/zone for (1), 8 and 25 ng/zone for (2), and 3 and 8 ng/zone for (3), respectively. Recovery was between 96.4 and 101.4 % for (1) to (3).

      Classification: 32b
      100 030
      Thin-Layer Chromatography and matrix-assisted laser desorption/ionization mass spectrometric analysis of oligosaccharides in biological samples
      Katarína REIFFOVÁ*, J. PODOLONOVICOVÁ, L. ONOFREJOVÁ, J. PREISLER, R. NEMCOVÁ (*Pavol Jozef Safárik University, Faculty of Natural Sciences, Institute of Chemistry, Department of Analytical Chemistry, Moyzesova 11, 041 54 Kosice, Slovak Republic; reiffova@kosice.upjs.sk)

      J. Planar Chromatogr. 20, 19-25 (2007). TLC of fructooligosaccharides with raftilose as standard on silica gel impregnated with sodium acetate with butanol - acetic acid - water 2:2:1 in a saturated vertical twin-trough chamber with. Visualization with the diphenylamine-aniline-phosphoric acid reagent (in acetone). The blue-pink spots were also detected by reflectance densitometry at 370 nm. MALDI-MS was used for analysis of fructooligosaccharides.

      Classification: 10a
      103 043
      Matching IR-MALDI-o-TOF mass spectrometry with the TLC overlay binding assay and its clinical application for tracing tumor-associated glycosphingolipids in hepatocellular and pancreatic cancer
      U. DISTLER, M. HÜLSEWIG, J. SOUADY, K. DREISEWERD, J. HAIER, N. SENNINGER, A. W. FRIEDRICH, H. KARCH, F. HILLENKAMP, S. BERKENKAMP, J. PETER-KATALINIC, J. MÜTHING* (*Institute of Medical Physics and Biophysics, University of Münster, 48149 Münster, Germany; jm@uni-muenster.de)

      Anal. Chem. 80, 1835-1846 (2008). HPTLC of neutral glycosphingolipids on silica gel with chloroform - methanol - water 120:70:17 and 120:85:20, both supplemented with 2 mM calciumchloride solution. Detection by treatment with orcinol. Quantitative determination by absorbance measurement at 544 nm (orcinol) and 630 nm (indolylphosphate). A TLC overlay assay was performed, the TLC immunodetection procedure used glycosphingolipid antibodies and toxins in conjunction with antitoxin antibodies.

      Classification: 11e
      107 138
      Development and validation of an HPTLC method for analysis of zerumbone, the anticancer marker from Zingiber zerumbet
      K.K. ROUT*, S.K. MISHRA, J. SHERMA (*Utkal Univ. Pharm. & Phytochem. Div., Univ. Dep. of Pharm. Sci., Bhubaneswar 751004 Orissa, India)

      Acta Chromatographica 21(3), 443-452 (2009). HPTLC on silica gel with ethyl acetate – hexane 3:17. Detection and quantification by densitometry at the maximum absorbance wavelength of 250 nm. The linearity was in the range of 60–260 ng/zone with r=0.9997. The limits of detection and quantification were 20 and 60 ng/zone, respectively. The precision and repeatability of the method were found to be 0.8 and 1.1 %, respectively. Recovery ranged from 97.9-100.1 %. The maximum zerumbone content in the rhizome was 1.81 %.

      Classification: 32e
      112 052
      Determination of free duloxetine in human serum by high-performance thin-layer chromatography
      P. PUSHPALATHA*, R. KUMAR, M. IDRIS, M. ANAND, T. RAO, S. VARMA (*Central Forensic Science Laboratory, Directorate of Forensic Science, Ministry of Home Affairs, Hyderabad, India, pushpas_710@yahoo.co.in)

      J. Planar Chromatogr. 26, 354-357 (2013). HPTLC of free duloxetine in human serum on silica gel with acetone - benzene - triethylamine 10:9:1. Quantitative determination by absorbance measurement at 235 nm. The hRf of duloxetine was 32. Linearity was between 35 and 140 ng/zone. LOD and LOQ were 10 and 35 ng/zone. Recovery (by standard addition) was found to be 92.9-97.6 %. Intra- and inter-day precision values were below 1.8 % and 5.7 %, respectively.

      Classification: 17a
      119 105
      High-performance thin-layer chromatography method for the simultaneous determination of itopride, pantoprazole, and mosapride in their formulations and spiked human plasma
      R. SARAYA*, R. SALAM, G. HADAD (*Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Port Said University, Port Said, Egypt, dr_saraya@yahoo.com)

      J. Planar Chromatogr. 30, 299-306 (2017). HPTLC of itopride (1), pantoprazole (2), and mosapride (3) in human plasma on silica gel with methylene chloride ‒ ethyl acetate ‒ methanol ‒ 25 % ammonia 60:10:4:1. Quantitative determination by absorbance measurement at 289 nm. The hRF values for (1), (2) and (3) were 22, 41 and 62, respectively. Linearity was between 100 and 1500 ng/zone for (1) and (3), and between 70 and 1500 ng/zone for (2). The intermediate precision (n=3) was <2 % for (1) to (3). LOD and LOQ were 33 and 98 ng/mL for (1), 17 and 51 ng/mL for (2) and 30 and 91 ng/mL for (3). Average recovery rate was 99.2 % for (1), 99.1 % for (2) and 99.6 % for (3).

      Classification: 32f