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
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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. You can export your saved items to PDF by clicking the download icon.

      104 157
      Development and validation of HPTLC method for the estimation of clotrimazole in bulk drug and tablet formulation
      P. PARMAR*, Ankita MEHTA (L. M. College of Pharmacy, Navrangpura, Gujarat 380009, India, parul1383@gmail.com)

      Ind. J. Pharma. Sci. 71(4), 451-454 (2009). HPTLC of clotrimazole in bulk drug and tablet dosage form on silica gel with cyclo hexane - toluene - methanol - triethyl amine 80:20:5:2. Quantitative determination by absorbance measurement at 262 nm. The calibration curve was linear between 200 to 1000 ng/spot for clotrimazole. The limit of detection and limit of quantification for clotrimazole were 50 ng/spot and 200 ng/spot, respectively.

      Classification: 32a
      104 181
      Development and validation of HPTLC method for determination of repaglinide and rosiglitazone maleate in combined dosage form
      N. PRAJAPATI*, V. YADAV, S. PANCHOLI (*S. K. Patel College of Pharmaceutical Education and Research, Mehsana, Gujarat, India)

      Abstract No. F-263, 61st IPC (2009). HPTLC of repaglinide (REPA) and rosiglitazone (ROSI) on silica gel with benzene - methanol - acetone - acetic acid 80:10:9:1. Quantitative determination by absorbance measurement at 266 nm. Lienarity was in the range of 800-2800 ng/band and 400-2400 ng/band for REPA and ROSI, respectively. Recovery was 101.7 and 99.5 % for REPA and ROSI, respectively.

      Classification: 32a
      104 216
      Densitometric analysis of celecoxib, etoricoxib and valdecoxib in pharmaceutical preparations
      Malgorzata STAREK*, M. REJDYCH (*Jagiellonian University, Collegium Medicum, Department of Inorganic and Analytical Chemistry, Medyczna 9, 30-688 Kraków, Poland; mstarek@interia.pl)

      J. Planar Chromatogr. 22, 399-403 (2009). TLC of celecoxib, etoricoxib, and valdecoxib on silica gel with chloroform - acetone - toluene 12:5:2 with chamber saturation for 15 min at room temperature. Quantitative determination by absorbance measurement at 254 and 290 nm.

      Classification: 32a
      105 073
      A validated high-performance thin-layer chromatographic method for the quantification of sertraline in tablets
      K.R. GUPTA*, M.R. TAJNE, S.G. WADODKAR (*Bhoyar College of Pharmacy, Near Dragon Palace Temple, New Kamptee 441 002, Nagpur (M.S.), India, krishnargupta@rediffmail.com)

      J. Planar Chromatogr. 23, 134-136 (2010). TLC of sertraline on silica gel (prewashed with methanol) with chloroform - ethyl acetate - triethylamine 25:15:1 in a twin-trough chamber previously saturated for 10 min at room temperature. Quantitative determination by absorbance measurement at 279 nm. The hRf for sertraline was 40. Intra-day precision and inter-day precision was 99.84 % RSD and 99.92 % RSD, respectively. A good linear relationship between response (peak area) and amount was obtained over the range 2.7-7.9 µg/band.

      Classification: 32a
      105 106
      A simple and sensitive HPTLC method for quantitative analysis of artemether and lumefantrine in tablets
      P.K. SAINI, R.M. SINGH*, S.C. MATHUR, G.N. SINGH, C.L. JAIN, R.K. KHAR, A. HAFEEZ (*Indian Pharmacopoeia Commission, Ministry of H. and F. W., Government of India, Rajnagar, Ghaziabad (U. P.)-201 002, India; raman19662002@yahoo.co.in)

      J. Planar Chromatogr. 23, 119-122 (2010). HPTLC of artemether and lumefantrine on silica gel with n-hexane - ethyl acetate 4:1 at room temperature in a twin-trough chamber saturated for 15 min. Quantitative determination by densitometric scanning in reflectance mode at 357 nm. The method is linear (r2 > 0.995), precise (RSD < 2 %), accurate (average recovery of 100.5 % for artemether and 99.5 % for lumefantrine), specific, and robust. LOD and LOQ for artemether were 50 and 150 ng/band, respectively, and those for lumefantrine were 300 and 900 ng/band, respectively.

      Classification: 32a
      106 168
      HPTLC and MS for separation and identification of some beta-blockers in urine
      L. RUSU, C. MARUTOIU, M. RUSU, A. SIMIONESCU, M. RUSU, Z. MOLDOVAN, C. BARBU* (*Spiru Haret University, Brazda lui Novac Street, No.4, Craiova, Dolj, Romania, cristina_barbu2000@yahoo.co.uk)

      Asian Journal of Chemistry 22(6), 4209-4213 (2010). HPTLC of beta-blockers on silica gel with toluene - ethyl acetate - acetone - 25 % ammonia 10:20:20:1. The method was applied to biological samples (urine and blood). The drugs were extracted from biological samples by liquid-liquid extraction. Detection at 254 nm. The corresponding separated spots were scraped from the plate, extracted with methanol and analyzed by mass spectrometry. Finally the identity was confirmed by comparing the spectra with a data library. The proposed HPTLC method coupled with MS is very sensitive and highly suitable for biological samples.

      Classification: 32a
      108 110
      HPTLC densitometric evaluation of tissue culture extracts of Nothapodytes foetida compared to conventional extracts for camptothecin content and antimicrobial activity
      A.G. NAMDEO*, A. SHARMA, L. SATHIYANARAYANAN, D. FULZELE, K.R. MAHADIK (*Department of Pharmacognosy, Poona College of Pharmacy, Bharati Vidyapeeth University, Paud Road, Erandwane, 411038 Pune, Maharashtra, India; ajay_namdeo@rediffmail. com)

      Planta Med. 76, 474-480 (2010). HPTLC of camptothecin and plant material extracts (roots, stems, leaves,and fruits) on silica gel with chloroform - ethyl acetate - methanol 9:10:1 in a twin trough chamber at 25 +/- 2°C and 40 % relative humidity. Quantitative determination by densitometry at 360 nm. Linearity was between 80 and 480 ng/zone with a correlation coefficient of 0.998 +/- 0.020. Instrumental precision (%RSD) was 0.5 %. Repeatability (%RSD) of sample and standard were 1.1 and 1.0 %. The LOD and LOQ were found to be 40 and 80 ng/zone, respectively. The accuracy of the method was proven by the average percentage recovery of 99.1 %.

      Classification: 32a
      109 095
      UV densitometric HPTLC method for analysis of nitrazepam in pharmaceutical formulations
      M. KOBA*, K. KOBA, T. BACZEK (*Department of Medicinal Chemistry, Faculty of Pharmacy, Collegium Medicum of Nicolaus Copernicus University, Bydgoszcz, Poland; kobamar@wp.pl)

      J. Planar Chromatogr. 24, 44-47 (2011). HPTLC of nitrazepam on silica gel with benzene - ethanol 5:1 in a horizontal chamber with saturation for 50 min. Quantitative determination by densitometry in absorbance mode at 196 nm. The hRf of nitrazepam was 68. Linearity was in the range of 0.25-10.0 µg/zone. Mean recovery was 98.8 % and 98.8 % for tablet and pure powder, respectively. Precision and accuracy (%RSD) were 1.3 % and 1.2 %, respectively. LOD and LOQ were 0.49 and 1.52 µg/mL, respectively.

      Classification: 32a