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

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      102 036
      TLC of selected bile acids
      Alina PYKA (Faculty of Pharmacy, Department of Analytical Chemistry, Medical University of Silesia, 4, Jagiellonska Str., 41-200 Sosnowiec, Poland; apyka@slam.katowice.pl)

      J. Liq. Chromatogr. Relat. Technol. 31, 1373-1385 (2008). TLC of cholic acid, glycocholic acid, glycolithocholic acid, deoxycholic acid, chenodeoxycholic acid, glycodeoxycholic acid, and lithocholic acid on silica gel with concentration zone, prewashed with methanol and dried for 24 h at room temperature, in a saturated chamber. Best separation of the bile acids was achieved with n-hexane - ethyl acetate - methanol - acetic acid 20:20:5:2. Detection by dipping for 15 s in sulfuric acid - methanol 1:19, followed by heating at 90 °C for 20 min provided better results than derivatization by spraying with 10 % phosphomolybdic acid in ethanol. Quantitative determination by absorbance measurement between 190 and 800 nm.

      Classification: 13d
      102 057
      Development and validation of analytical method on UV-VIS spectrophotometer and HPTLC for determination of sibutramine hydrochloride monohydrate in capsules
      S. WAKODE*, V. SINGH, H. SINGH (*Delhi Institute of Pharmaceutical Science & Research New Delhi, India)

      60th Indian Pharmaceutical Congress PA-177, (2008). HPTLC of sibutramine hydrochloride on silica gel with benzene - methanol 9:1. Quantitative determination by absorbance measurement at 223 nm. The method was linear in the range of 2-22 µg/mL (UV-Visible) and 100-700 ng/spot (HPTLC). The recovery was 99.5-101.6 % for both methods. The proposed methods could be used for routine analysis of the drug in capsule dosage-form

      Classification: 17a
      102 089
      Stability-indicating HPTLC determination of clozapine in tablet dosage form
      R. AHMED*, Z. Zaheer, S. Dhaneshwar, M. FAROOQUI (*Y. B. Chavan College of Phamacy, Aurangabad, Maharashtra, India)

      60th Indian Pharmaceutical Congress PA-201, (2008). HPTLC of clozapine on silica gel with toluene - acetonitrile - ethyl acetate - ammonia 80:20:1. The hRf value was 35. Quantitative determination by absorbance measurement at 290 nm. The drug when subjected to forced degradation (acid, alkali, thermal, photodegradation) was well separated from degraded products. The compound was found to be stable to oxidative conditions. The method was suitable for routine quality control of formulation.

      Classification: 32a
      102 106
      Simultaneous determination of amlodipine and ramipril by high performance thin layer chromatography
      K. GUPTA*, S. WANKHEDE, M. TAJNE, S. WADODKAR (*Dept. of Pharmaceutical Science, S.K.B. College of Pharmacy, Near Dragon Palace Temple, New Kamptee, Nagpur 441002, India, krishnargupta@rediffmail.com)

      Asian J. Chem. 19(6), 4177-4182 (2007). HPTLC of amlodipine and ramipril on silica gel with toluene - acetone - ammonia 70:20:3. Quantitative determination by absorbance measurement at 217 nm via peak height and area. The proposed HPTLC method was suitable for routine analysis of the dosage formulation.

      Classification: 32a
      102 125
      A new validated HPTLC method for the quantitative estimation of oflxacin and ornidazole in tablets
      M. PAI*, Vibhuti KARPE, Rajashree GUDE, S. KUDCHAKAR, (*Goa College of Pharmacy, Panaji, Goa, India)

      60th Indian Pharmaceutical Congress PA-08, (2008). HPTLC of ofloxacin and ornidazole on silica gel with chloroform - methanol - toluene - diethyl amine - water 20:15:25:10:1 in a saturated (20 min) twin trough chamber. Densitometric evaluation at 304 nm. The method was linear in the range of 20-250 ng/µL for both compounds. Recovery was between 100.6 and 101.2 %. The method is suitable for routine quality control.

      Classification: 32a
      102 142
      Development of stability-indicating HPTLC method for the determination of trandolapril in bulk drug and pharmaceutical dosage form
      V.L. SATHIYANARAYANAN*, A. KHEDKAR, J. RAO, S. YADAV (*Poona College of Pharmacy, Bharati Vidyapeeth, Pune, India)

      60th Indian Pharmaceutical Congress PA-195, (2008). HPTLC of trandolapril on silica gel with toluene - ethyl acetate - methanol - formic acid 5:16:2:1. The hRf value of trandolapril was 51. Trandolapril was subjected to different stress conditions like acidic and alkaline hydrolysis, oxidation, dry heat, wet heat, neutral condition and photodegradation. The degradation products were well resolved from the pure drug. Quantitative determination by absorbance measurement at 220 nm. Linearity was between 300-1800 ng/spot. The method was suitable for routine analysis of the drug in bulk and pharmaceutical dosage form.

      Classification: 32a
      102 159
      HPTLC METHOD FOR SIMULTANEOUS ESTIMATION OF NIMESULIDE AND DICLOFENAC SODIUM IN CAPSULE
      S. Walode*, A. Maliye, K. Gupta, A. Kasture, S. Wadodkar, M. Tajne (*Dept. of Pharmaceutical Science, Nagpur University Campus, Amravati Road, Nagpur 440033, India, sanjuwalode@rediffmail.com)

      Asian J. Chem. 18(2), 1078-1084 (2006). TLC of nimesulide and diclofenac sodium on silica gel with n-hexane - ethyl acetate - chloroform - acetic acid 16:2:3:1. Quantitative determination by absorbance measurement at 256 nm. The hRf value of nimesulide was 3 and of diclofenac sodium 57. Linearity was between 1.0 and 3.2 µg/zone for nimesulide and 0.5 and 1.6 µg/zone for diclofenac sodium. The recoveries (by standard addition method) were in the range of 99.1 and 101.0 for both drugs. The proposed method is precise and accurate and can be used for routine analysis of nimesulide and diclofenac sodium capsule formulation.

      Classification: 32a
      103 047
      Improved TLC detection of prostaglandins by post-run derivatization with phosphomolybdic acid
      P.K. ZARZYCKI*, M.A. BARTOSZUK (*Toxicology and Bioanalysis Section, Department of Environmental Biology, Koszalin University of Technology, Sniadeckich 2, 75-453 Koszalin, Poland; pkzarz@wp.pl or pawel_k_z@hotmail.com)

      J. Planar Chromatogr. 21, 387-390 (2008). TLC of prostaglandin PGE2 and PGF2a on silica gel and RP-18 in a saturated chamber with methanol - dichloromethane 1:9 and 100 % acetonitrile, respectively. Detection by spraying with phosphomolybdic acid (10 % in methanol) and heating at temperatures ranging from 80 to 100 °C (for silica gel) and below 80 °C (for RP-18). Densitometric evaluation; chromatographic spot quantification, however, was performed manually using the peak height above baseline method.

      Classification: 11b
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