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.

      121 077
      Stability-indicating HPLC and HPTLC methods for determination of agomelatine and its degradation products
      M.M. ABDELRAHMAN, I.A. NAGUIB, M.R. EL GHOBASHY, N.A. ALI* (*Medicolegal Authority, Justice Ministry, 114 Bairam El Tounsy St., El Sayeda Zeinab, 11647 Cairo, Egypt, n.aboyazeed@yahoo.com)

      J. Chromatogr. Sci. 56, 317-326 (2018). Development of an accurate, sensitive and highly selective stability-indicating method for simultaneous determination of agomelatine (AGM) and its forced degradation products (Deg I and II) by HPTLC on silica gel with chloroform – methanol – ammonia 90:10:1. Quantitative determination by densitometry at 230 nm over the concentration range of 0.2-1.2 μg/band for AGM in pure form and human plasma, and 0.1-1 μg/band for both Deg I and II. The method was successfully applied for the analysis of AGM in pharmaceutical formulations. Statistical comparison of the results to those obtained by HPLC revealed its high accuracy and good precision.

      Classification: 32c
      56 151
      Determination of nitrazepam and its main metabolites in urine by thin-layer chromatography and direct densitometry
      T. INOUE, T. NIWAGUCHI

      J. Chromatogr. 339, 163-169 (1985). TLC of nitrazepam and its main metabolites on silica with acetone - ethyl acetate - 28 % NH3 1:9:0.1. Quantification by direct UV densitometry. Detection limit 5-10 ng/ml.

      Classification: 32b, 32c
      58 144
      Rapid thin-layer chromatographic screening method for the detection of five sulfonamides in swine tissues
      N. HAAGSMA

      Collaborative study. Z. Lebensm. Unters. Forsch. 181, 45-46 (1985). TLC of sulfamethazine, sulfadiazine, sulfaquinoxaline, sulfanilamide and sulfadoxine on silica with chloroform - butanol, visualization with fluorescamine.

      Classification: 32c
      61 237
      (Determination of etamsylate by fluorescence quenching TLC scanning method)
      X. WANG (Wang Xuming), Y. ZENG (Zeng Yaowu), (Inst. Drug Instrum. Cont., PLA, P.R. China)

      (Chinese). Chinese J. Pharm. Anal. 7, 150-152 (1987) (Yaowu Fenxi Zazhi). TLC on silica with ethyl acetate - ethanol 7:3. Quantification by densitometry at 300 nm.

      Classification: 32c
      62 242
      (An improved thin-layer chromatographic method for determination of achromycin
      S. TIAN (Tian Suling), (Nat. Inst. Cont. Pharm. & Biol. Prod., Beijing, P.R. China)

      Chinese J. Pharm. Anal. 8, 112-113 (1988) (Yaowu Fenxi Zazhi). TLC on kieselguhr with acetone - ethyl acetate - water 30:60:6. Detection under UV 365 nm. Comparison of the separation and reproducibility of this procedures with those of previous ones.

      Classification: 32c
      64 259
      Synthesis of methotrexate-antibody conjugates by regiospecific coupling and assessment of drug and antitumor activities
      J. KRALOVEC*, G. SPENCER, A.H. BLAIR, M. MAHMEN, M. SINGH, T. GHOSE, (*Dep. of Pathology and Biochemistry and School of Pharmacy, Dalhousie University, Halifax, Nova Scotia, Canada)

      J. of Medicinal Chemistry 32, 2426-2431 (1989). TLC on silica with chloroform - ethanol - water 5:4:1. Visualization under UV 254 nm.

      Classification: 32a, 32c
      66 160
      (Determination of active components of Neuhuang in Liuyinwan by thin-layer chromatography
      K. NI (Ni Kunyi), L. CHANG (Chang Liping), F. Chen (Chen Fengling), (Div. Anal. Chem., China Pharm. Univ., Nanjing, P.R. China)

      J. China Pharm. Univ. (Zhongguo Yaoke Daxue Xuebao) 20, 100-102 (1989). TLC of cholic acid, hydrodeoxycholic acid, bilirubin and others on silica with chloroform – ethyl acetate – acetic acid 5:5:1. Detection by spraying with 5% sulfuric acid in ethanol. Quantification by densitometry at 385 nm.

      Classification: 11a, 32c
      68 168
      Comparison of solid phase and liquid-liquid extraction of diazepam and nitrazepam
      ZS. GAL-SZABO*, S. PERNECZKI, (State Inst. Drug Cont. and Toxicol., 1146 Budapest, Varannó u. 2-4., Hungary)

      Acta Pharmaceutica Hungarica 61, 239-245 (1991). TLC of diazepam and nitrazepam on silica with ethyl acetate - toluene - chloroform - acetone 7:5:1:2. Quantification by fluorodensitometry at 240 nm (diazepam) and at 315 nm (nitrazepam).

      Keywords: densitometry
      Classification: 32a, 32c