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.
germplasms from Western Himalayas. Pharmacogn. Mag. 14, 141-146 (2018). HPTLC of precocene I (1) and precocene II (2) in the germoplasms of Ageratum conyzoides on silica gel with toluene – ethyl acetate 49:1. Quantitative determination by absorbance measurement at 300 nm. The hRF values (1) and (2) were 60 and 23, respectively. Linearity was between 100 and 500 ng/zone for both (1) and (2). LOD and LOQ were 5 and 16 μg/mL for both (1) and (2). The intermediate precision was <5 % (n=3). Average recovery was 99.7 % for (1) and 102.9 % for (2).
powder extract using benzyl isothiocyanate as biomarker
J. Planar Chromatogr. 31, 445-450 (2018). HPTLC of benzyl isothiocyanate in the root of Salvadora persica with n-hexane. Quantitative determination by absorbance measurement at 254 nm. The hRF value for benzyl isothiocyanate was 39. Linearity was between 3–15 µg/zone. LOD and LOQ were 1 and 3 μg/zone. The intermediate precision was <2 % (n=3). Recovery was between 95.2 and 103.2 %.
Effect of nitrogen nutrition. Proc. Intern. Symposium on TLC with special emphasis on OPLC, Szeged, 75-76 (1984). OPLC (OPTLC) of proline, hydroxyproline, glutamine, asparagine on silica with 10 different buffer solutions. Detection with ninhydrin in methanol - acetic acid and heating at 105 °C for 10 minutes. Quantitative determination by densitometry.
VI. Detection reagents for tetracyclines in thin-layer chromatography. J. Chromatogr. 295, 129-139 (1984). HPTLC of various tetracyclines on silica with lower layer of chloroform - methanol -5 % Na2 EDTA sol. 65:20:5 and RP-TLC with chloroform - acetonitrile - 0.5 M oxalic acid sol. (pH 2.0) 1:1:2 or 1 :1:4. Detection with 1 % Fast Violet B salt solution. Dual wavelength mode densitometry at 366/600 nm and 425/650 nm. Detection limit 50 ng.
Chem. (Bunseki Kagaku) 33, 519-523 (1984). (Japanese). (Colorimetric determination of dispersed oils from river water by thin-layer chromatography.) TLC of various mineral oils, glycerides and fatty acids on silica with water - saturated chloroform. Determination by first treating the spots with a mixture of H2SO4, K2Cr2O7 and Ag2SO4 and then measuring the absorption of Cr(III).
R.E. KAISER (Ed). Proc. of the 3rd Int. Symp. on Instr. HPTLC, Würzburg, IfC, Bad Duerkheim (1985), 277-280. Optimization of the instrumentation of quantitative HPTLC for the analysis of antibiotics by off-line use of an autosampler, a TLC scanner and a computer.
Nanjing Med. College (Nanjing Yaoxueyuan Xuebao) 4, 14-16 (1965). (Chinese) (Thin-layer densitometry of hesperidin in citrus cortices and its powdered preparation with snake bile.) TLC of hesperidin on silica with butanol - acetic acid - water 4:1:1. Quantification by densitometry.