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.
Indian J. Pharm. Sci., 64 (4), 362-366 (2002). HPTLC on silica gel with chloroform - methanol - NH3 90:10:1. Detection under UV 254 nm. The method was validated for linearity (200 - 600 ng), accuracy, precision and specificity. The method was found suitable for assay and contents uniformity. The proposed method is very fast and cost effective as 10 or more dosage forms units could be analyzed on a single plate simultaneously.
Proc. Intern. Symp. on Planar Separations Plan. Chrom. 369-375 (2003). TLC of betaxolol HCl, propanolol HCl, celiprolol HCl, oxprenolol, karvedilol, metoprolol tartrate, and atenolol on RP-18 with water - acetonitrile and water - dioxane in different concentrations. Visualization under UV 254 nm.
J. Planar Chromatogr. 16, 390-395 (2003). TLC of 5 series of anticonvulsant active N-substituted amides of a-arylalkylamine-g-hydroxybutyric acid (37 compounds) on RP-18 with mixtures of methanol, 0.1 M tris buffer pH 7.4, and acetic acid with chamber saturation. Visualization under UV 254 nm. Rapid, easy, and convenient method for determination of lipophilicity.
CBS 86, 6 (2001). HPTLC of etoposide solution (in 5 % dextrose or 0.9% NaCl) on silica gel in horizontal development chamber in sandwich configuration with diethyl ether - dichloromethane - methanol 24:20:1. Quantitative determination by absorbance measurement at 290 nm.
J. Planar Chromatogr. 17, 137-142 (2004). TLC of naproxen in pharmaceutical preparations (Naprosyn, Apranax, Aleve, Naproxen) on silica gel with cyclohexane - chloroform - methanol 12:6:1. Quantitative determination at 223 nm. Limit of detection for naproxen is 30 ng. Recovery and repeatability were satisfactory.
Indian Drugs 41 (6), 362-365 (2004). HPTLC on silica gel with n-butane - n-propanol - glacial acetic acid - water - chloroform 4:1:1:1:2 with addition of formic acid in proportion of 1:0.001. Densitometric evaluation of ginkgo biloba extract by absorbance measurement at 254 nm. The same plate was used for the quantitative determination of ginseng at 520 nm after spraying with ninhydrin reagent. A simple, fast and precise HPTLC method has been developed for the simultaneous determination of ginkgo biloba and ginseng in solid dosage form.
IPC 56th 2004, Abstract No. G-5. HPTLC of conessine in Holarrhena antidysentrica, an important ayurvedic drug, on silica gel with toluene - ethyl acetate - diethyl amine 13:5:2. Detection by spraying with Dragendroff’s reagent. Quantitative determination by densitometric scanning at 520 nm. Different market samples of the drug were found to contain 0.30 - 1.46 % of conessine with recovery of 95.18 - 102.70 %
An improved analytical procedure. J. Planar Chromatogr. 17, 173-176 (2004). TLC of R,S-(+-)-ibuprofen and S-(+)-ibuprofen on silica gel prewashed with methanol - water 9:1 and impregnated with L-arginine by conventional dipping for 2 s in a 0.03 mol/L solution of the compound in methanol. One-dimensional development with acetonitrile - methanol - water 5:1:1 plus several drops of acetic acid to adjust the pH to 4.8, and two-dimensional chromatography with the same solvent mixture in two directions. Quantitation by densitometry at 210 nm.