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.

Page
      74 051
      Growth retarding activity of lichen substances against the polyphagous herbivorous insect Spodoptera littoralis
      I. GIEZ*, O.L. LANGE, P. PROKSCH, (*Julius-von Sachs-Inst. für Biowissenschaften, Mittlerer Dallenbergweg 64, d-97082 Würzburg, Germany)

      Biochemical Systematics and Ecology 22, 113-120 (1994). TLC of lichen substances on silica with toluene - ethyl acetate - formic acid 35:20:2. Detection under UV 254 nm.

      Classification: 10
      74 138
      Simultaneous estimation of furazolidone and metronidazole from their combined dosage form by HPTLC
      P. SHIRKE*, M.D. PATEL, V.B. TIRODKAR, V. TAMHANE, P.D. SETHI, (Central Drugs Laboratory, ESIKS Hosp. Bldg., Wagle Industrial Estate, Thane 400604, India)

      Ind. J. Pharm. Sci. 56 (3), 108-109 (1994). HPTLC of furazolidone and metronidazole on silica (prewashed with methanol) with chloroform - acetone - methanol 100:16:40. Densitometry at 254 nm. Recovery 99 - 101%.

      Classification: 32
      75 145
      Assay and purity control of ticlopidine by thin-layer chromatography
      A. FARINA, A. DOLDO, V. COTICHINE, F.R. GALLO, S. CALANDRA (Lab. di Chim. des Farm., Inst. Superiore di Sanità, Viale Regina Elena, 299-00161 Roma, Italy)

      J. Planar Chromatogr. 7, 386-388 (1994). HPTLC of ticlopidine (T), N-[ß-(2-thienyl)ethyl]-2-chlorobenzylamine (ßT), and 2-chlorobenzylamine (OCBAM) on silica with the upper phase of butanol - acetic acid - water 4:1:5. Quantification by densitometry at 212, 237 or 301 nm (absorbance). Detection limits for impurities were 10 - 20 ng. The proposed HPTLC method provides accuracy, reproducibility, and selectivity for the identification and determination of T, OCBAM and ßT; it also enables good resolution of the decomposition products of T.

      Classification: 32b
      76 205
      Practical application of thin-layer chromatography for detection of polyphosphates in seafood
      J. KRZYNOWEK, L. J. PANUNZIO, (U.S. Dept. of Commerce, Nat. Oceanic and Atmosph. Admin., Nat. Marine Fisheries Serv., Northeast Fisheries Sci. Center, Gloucester Lab., 30 Emerson Ave, Gloucester, MA 01930, USA)

      J. AOAC Int. 78, 1328 - 1332 (1995). TLC of sodium salts of tripolyphosphate, pyrophosphate, phosphate dibasic, and phosphate monobasic on cellulose with isopropanol - propanol - trichloroacetic acid - NH3 - water 200:175:25:1:125. Detection by spraying with molybdenum blue spray reagent. - Exogenous polyphosphates are distinguishable from naturally occurring phosphates; TLC detection of added phosphates can be used as an inspection tool for fresh products and for frozen products stored about 1 year.

      Classification: 33b, 35b
      77 126
      TLC detection of photolytic and hydrolytic degradation products of selected antibacterial sulfonamides
      J. KLIMES, M. MOKRY, (Dept. of Pharm. Chem. and Drug Control, Fac. of Pharm., Charles Univ., Heyrovskeho 1203, 500 05 Hradec Kralove, Czech Republic)

      J. Planar Chromatogr. 9, 61-64 (1996). TLC of sulfonamides and degradation products (e.g. 2-amino-4,6-dimethylpyrimidine, sulfanilamide, sulfadimidine, 2-hydroxy-4,6-dimethylpyrimidine, sulfanilic acid) on silica with 1,2-dichloroethane - 2-propanol - NH3 (25%) - methanol 26:13:2:13. Detection under UV 254 and 366 nm and after spraying with Bratton-Marshall reagent or with p-dimethylaminobenzaldehyde solution.

      Classification: 32a
      78 090
      Determination of amikacin in parenteral dosage forms by high-performance thin-layer chromatography
      A.P. ARGKAR*, S.V. RAJ, S.U. KAPADIA, (Anal. Lab., Dept. of Chem., The Inst. of Sci., 15, Madam Cama Road, Bombay - 400 032, India)

      J. Planar Chromatogr. 9, 459-461 (1996). HPTLC of amikacin (6-O-(3-amino-3-deoxy-a-D-glucopyranosyl) 4-O-(6-amino-6-deoxy-a-D-glucopyranosyl)-1-N-[(2S)-4-amino-2-hydroxybutyryl]-2-deoxy-D-streptamine) on silica with methanol - 25% NH3 - chloroform 10:10:1. After drying derivatization by immersion into 0.5% ninhydrin in n-butanol for exactly 1 s. Quantification by densitometry at 498 nm. Limit of detection and limit of quantification were 200 ng and 800 ng, respectively. RSD 1.22-1.49%.

      Classification: 28a
      81 069
      Stability-indicating spectrophotometric and densitometric methods for determination of some cephalosporins
      K. KELANI*, L.I. BEBAWY, L. ABDEL-FATTAH, (*Cairo Univ., Fac. of Pharm., Dept. of Anal. Chem., Cairo, Egypt)

      J. AOAC Int. 81, 386-393 (1998). TLC of ceftazidime (I), cefuroxime sodium (II), and cefotaxime sodium (III) and degradation products on silica gel with methanol - 1 N acetic acid 1:3 for I and methanol - conc. ammonia 200:3; for II and III). Visualization under UV 254 nm. Quantitation by densitometry at 258, 272, and 262 nm. Precision = 0.8, 0.7, and 0.8% for I, II, and III, respectively. New simple, rapid, and selective procedure for quality control and routine analysis.

      Classification: 28a
      93 054
      Testing of feed mixers by HPTLC
      M. WERTHER* (*Institut für Tierarzneimittel GmbH, Berliner Allee 317-321, D-13088 Berlin, Germany, margit.werther@camag-berlin.de)

      CBS 89, 9 (2002). HPTLC of feedstuff on silica gel with 1) chloroform - methanol 1:1 over 30 mm followed by drying and 2) n-hexane - acetone 4:1 over 50 mm in horizontal development chamber with sandwich configuration. Quantitative determination by absorbance measurement at 466 nm.

      Classification: 15a
Page