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.

      96 112
      (Study of the quality standard for Haolan Ganmao granules) (Chinese)
      J. LIU (Liu Junkang)*, X. XU (Xu Xinyan), D. LIU (Liu Diwei), Y. SU (Su Yali), X. TAO (Tao Xiyuan), (*Xinjiang Aoton. Region Inst. Drog Cont., Wulumuqi Xinjiang 830002, China)

      J. Chinese Trad. Patent Med. (Zhongchengyao) 27 (3), 279-282 (2005). TLC of the extracts of the title Chinese traditional patent medicine on silica gel with 1) ethyl acetate - methanol - ammonia 17:2:1; 2) n-butanol - glacial acetic acid - water 19:5:5. Detection 1) under UV 365 nm; 2) by spraying with ninhydrin solution followed by heating at 105 ºC until the spots are visualized. Identification by fingerprint technique. Quantification of paracetamol and pseudoephedrine arginine by HPLC.

      Classification: 32c
      97 123
      Study of the quality standard of Ganlu Xiaodu capsules (Chinese)
      B. LIU (Liu Bonian)*, R. XU (Xu Ruilin) (*Shanghai Research Center of Sport Health, Shanghai 201100, China)
      J. Chinese Trad. Patent Med. (Zhongchengyao) 27 (7), 859-861 (2005). TLC of Ganlu Xiaodu capsules on silica gel with chloroform - methanol - water 185:15:2. Detection under UV 254 nm. Identification by fingerprint techniques and by HPLC. Quantification of scutellarin by HPLC.
      Classification: 32c
      99 110
      Chromatographic and spectroscopic data of cannabinoids from Cannabis sativa L
      A. HAZEKAMP*, A. PELTENBURG, R. VERPOORTE, C. GIROUD (*Division of Pharmacognosy, Institute of Biology, Leiden University, Einsteinweg 55, 2300 RA, Leiden, The Netherlands; ahazekamp@rocketmail.com)

      J. Liq. Chromatogr. Relat. Technol. 28, 2361-2382 (2005). TLC of (-)-delta9-tetrahydrocannabinol, cannabinol, cannabidiol, cannabigerol, (-)-delta9-(trans)-tetrahydrocannabinolic acid A, cannabidioloc acid, and cannabigerolic acid as reference compounds on RP-18 with methanol - 5 % acetic acid 19:1; and on silica gel with chloroform - methanol 19:1. Evaluation under UV 254 nm. Detection by spraying with modified anisaldehyde - sulfuric acid reagent. For selective detection of cannabinoids, plates were sprayed with 0.5 % fast blue B salt in water, followed by spraying with 0.1 M sodium hydroxide solution.

      Classification: 32c
      100 113
      Quantitative determination of clozapine in serum by instrumental planar chromatography
      S. MENNICKENT*, A. SORBAZO, M. VEGA, C. GODOY, M. DIEGO (*Department of Pharmacy, Faculty of Pharmacy, University of Concepcion, Concepcion, Chile, smennick@udec.cl)

      J. Sep. Sci. 30, 2167-2172 (2007). HPTLC of clozapine in human serum on silica gel with chloroform - methanol 9:1. Quantitative determination by absorbance measurement at 290 nm. Linearity was between 10 and 100 ng/zone. The intra-assay variation was between 2.10 and 3.33 % (n=5) and inter-assay variation was between 2.67 and 4.44 % (n=9). The limits of detection and quantification were 0.03 and 0.05 ng/µL, respectively. Recovery was between 97.0 and 99.0 %, and selectivity regarding matrix was given.

      Classification: 32c
      101 090
      Validated HPTLC method of analysis for artemether and its formulations
      N.G. TAYADE*, M.S. NAGARSENKER (*Department of Pharmaceutics, Bombay College of Pharmacy, Kalina, Santacruz (E), Mumbai 400098, India)

      J. Pharm. Biomed. Anal. 43 (3), 839-844 (2007). HPTLC of artemether both as a bulk drug and in pharmaceutical formulations on silica gel aluminum plates with toluene - ethyl acetate - formic acid 80:20:3. Quantification of artemether by densitometry at 565 nm. Linearity was between 200 and 1000 ng/spot. The limit of detection and quantification was 65 and 197 ng/spot, respectively. The method was successfully applied in the analysis of lipid based parenteral formulations and marketed oral solid dosage formulation.

      Classification: 32c
      103 160
      Stability-indicating high performance thin layer chromatography determination of paroxetine hydrochloride in bulk drug and pharmaceutical formulations
      A. VENKATACHALAM*, V.S. CHATTERJEE (*Bhavan's College, Department of Chemistry, Andheri West, Mumbai 400058, India)

      Anal. Chim. Acta 598 (2), 312-317 (2007). TLC of paroxetine hydrochloride on silica gel with butanol - acetic acid - water 16:4:1. The hRf value of paroxetine HCl was 48 and separation from the degradation products (produced by acid and alkali hydrolysis, oxidation and photodegradation) was good. Quantitative determination by absorbance measurement at 295 nm. The linearity was in the range of 300 - 1500 ng/spot and the correlation coefficient was 0.9903. The limit of detection and quantitation was 50 and 150 ng/zone, respectively.

      Classification: 32c
      106 145
      Validated chromatographic methods for determination of hydrochlorothiazide and spironolactone in pharmaceutical formulation in presence of impurities and degradants
      Maha HEGAZY*, Fadia METWALY, M. ABDELKAWY, NADA ABDELWAHAB (*Analytical Chemistry Department, Faculty of Pharmacy, Cairo University, Kasr El-Aini Street, 11562 Cairo, Egypt)

      J. Chromatogr. Sci. 49, 129-135 (2011). TLC of hydrochlorothiazide (HCT), spironolactone (SPR) and their impurities and degradation products on silica gel with ethyl acetate - chloroform - formic acid - triethyl amine 70:30:1:1. Quantification by densitometry. The different method parameters were optimized for maximum separation. The method was applied for determination of HCT and SPR in commercial tablets. Statistical comparison with the also performed HPLC method showed that there is no significant difference in the performance of the methods.

      Classification: 32c
      107 128
      (Study of the identification of Shujinhuoxue pills by thin-layer chromatography) (Chinese)
      L. LIU* (Liu Liangyu), H. ZHU (Zhu Hong), J. LAI (Lai Juanhua) (*Jiangxi Inst. Pharm., Nanchang 330029, China)

      J.of Jiangxi Univ. of TCM 22 (5), 55-57 (2010). TLC of Shujinhuoxue pills: 1) for Angelica sinensis, on silica gel with cyclohexane – ethyl acetate 12:1, detection under UV 365 nm; 2) for Rheum officinale, on silica gel with petroleum ether (30-60 ºC) – ethyl formate – formic acid 15:5:1, detection by exposure to ammonia vapors; 3) for Radix Rehmanniae praeparata, on silica gel with petroleum ether (60-90 ºC) – ethyl acetate 1:1, detection under UV 254 nm; 4) for Gardenia jasminoides, on silica gel with ethyl acetate – acetone – formic acid – water 5:5:1:1, detection by spraying with 10 % sulfuric acid in ethanol and heating at 110 ºC until the zones were visualized; 5) for Lignum Sappan, on polyamide phase with 36 % acetic acid, detection by spraying with 5 % AlCl3 in ethanol and heating mildly until the spots were visualized.

      Classification: 32c