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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- 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.
Proc. Intern. Symposium on TLC with special Emphasis on OPLC, Szeged, 9-10 (1984). OPLC (OPTLC) of citral, citronellol, eugenol, cinnamon, menthol, mentha on silica with chlorobenzene. Detection with vanillin-sulfuric acid reagent. Densitometry by absorbance at 600 nm.
VII. Comparison of analytical methods for determination of impurities in tetracycline pharmaceutical preparations. J. Chromatogr. 314, 303-311 (1984). HPTLC of various tetracyclines on silica with acetone - 5 % aq. sol. of Na2 EDTA 10:1 and RP-TLC on C18-plates with methanol - acetonitrile - 0.5 M oxalic acid (aq. pH 2.0) 1:1:4 or 1:1:2. Detection by UV 366 nm or with 0.5 % Fast Violet B aq. solution and pyridine. Quantification by scanning at the dual-wavelength mode at 366/600 nm for 4-epitetracycline and chlortetracycline and at 425/650 nm for anhydrotetracycline and 4-epianhydrotetracycline. RP-TLC-densitometry appears to be a precise method for the determination of tetracyclines.
R.E. Kaiser (Ed) "Proc. of the 3rd Int. Symp. on Instr.HPTLC, Wuerzburg", Bad Duerkheim 1985, 71-82. Description of the principle of automated multiple development technique and a fully automatic machine for the complexe developing process. A universal elution gradient is suitable for the separation of compounds differing widely in their polarity and those with unknown chromatographic behaviour. Several application examples.
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.
Pharm. Anal. (Yaowu Fenxi Zazhi) 5, 117-118 (1985). (Chinese) (Determination of yam sapogenins by TLC-densitometry.). TLC of sapogenins in yam tubers on silica with chloroform - acetone 97:3. Quantification by densitometry.
J.A.O.A.C. 68, 453-456 (1985). TLC of aflatoxins B1, B2, G1 and G2 on silica with chloroform - acetone 9:1. Determination by fluorescence scanning.
Detection by spraying with 10 % phosphomolybdic acid. Quantification by densitometry at 590 nm. R.S.D. 2.6 %.
Quantification by scanning fluorometry at 350 nm, excitation and 450 nm emission after exposure to formic acid vapor. Recovery 94.7-107.2 %. The method is suitable for clinical assay and pharmacokinetic study.