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.
J. Planar Chromatogr. 20, 317-320 (2007). HPTLC of mangiferin (a C-glucosyl xanthone) on silica gel with ethyl acetate - methanol - water - formic acid 20:2:2:1. Detection and quantification were performed densitometrically at 270 nm.
Food Chem. 91, 757-764 (2005). HPTLC of dihydrosanguinarine (1), after its conversion to sanguinarine (2) as an index of argemone oil adulteration in edible mustard oil, on silica gel with hexane – acetone – methanol 16:3:1. The plate was irradiated under long wave UV light for 15 min to oxidize (1) to (2). Quantitative determination by absorbance measurement at 366 nm. The hRf values for (1) and (2) were 82 and 36, respectively. Linearity was between 5 and 300 ng/zone for (2). The limit of detection and quantification was 1 and 3 ng/zone. Recovery was between 79 and 82 %.
Biomed. Chromatogr. 19 (6), 474-478 (2005). HPTLC of enantiomers of verapamil on silica gel impregnated with vancomycin, a macrocyclic antibiotic, with acetonitrile - methanol – water 6:1:1. Detection by exposure to iodine vapors.
59th Indian Pharmaceutical congress F-220, 442, (2007). HPTLC of 6-gingerol in herbal extracts on silica gel with n-hexane - ethyl acetate - ammonia 14:5:1 in a chamber saturated for 45 min. Densitometric evaluation at 254nm. The hRf value of 6-gingerol was 52. The method was linear in the range of 100 - 1200 ng/zone.
59th Indian Pharmaceutical Congress C-220, 277, (2007). HPTLC of gallic acid in fruits of Emblica officinalis, on silica gel with touene - ethyl acetate - acetic acid - formic acid 4:9:4:3. Densitometry at 277 nm for quantitative evaluation. The method was linear in the range of 10 and 1000 ng/mL, with an average recovery of 101.4 %. The method was found suitable for routine quality check-up of Emblica officinalis.
Indian J. Pharm. Sci. 69(4), 594 (2007). HPTLC of nebivolol HCl in tablet dosage form, on silica gel with ethyl acetate - toluene - methanol - ammonia 10:60:20:1. Quantitative evaluation by densitometry at 280 nm. The hRf value was 33. Linearity was in the range of 100 - 600 ng/mL. Limit of detection and quantification was 30 and 100 ng/zone, respectively. The method was compared with an RP-HPLC method in respect of different analytical parameters. The RP-HPLC and the HPTLC method were found comparable, but the HPTLC method was more sensitive.
J. Planar Chromatogr. 20, 451-456 (2007). HPTLC of levetiracetam and oxcarbazepine on silica gel, prewashed with methanol, with toluene - acetone - methanol 3:1:1 in a twin-trough chamber saturated for 20 min at 25 °C. Densitometric evaluation in absorbance mode at 200 and 261 nm.
59th Indian Pharmaceutical congress F-135, P-2122, (2007). HPTLC of duloxetine hydrochloride on silica gel with toluene - ethyl acetate - glacial acetic acid 14:6:3. Quantification at 232 nm. The hRf value of duloxetine hydrochloride was 40. Linearity was between 100 and 500 ng/zone. Limit of detection and quantification was 20 ng/zone and 50 ng/zone, respectively.