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.
Whole Plant Powder by HPTLC. Chromatographia 65 (11-12), 767-769 (2007). HPTLC of rutin in the whole plant powder of Amaranthus spinosus Linn. on silica gel with ethyl acetate - formic acid - methanol - distilled water 100:9:11:17. Quantification by densitometry at 363 nm. Linearity was between 10 and 60 µg/mL for rutin. The concentration of rutin in the whole plant powder was found to be 0.15 %.
Ind. J. Pharm. Sci. 69 (6), 841-844 (2007). HPTLC of artesunate in bulk and pharmaceutical formulations on silica gel aluminium foil with toluene - ethyl acetate - acetic acid 10:40:1. Detection by spraying with vanillin reagent (1 % vanillin and 5 % sulphuric acid in ethanol). The pink zone for artesunate was stable for more than a day. Quantitative determination by densitomety in absorbance mode at 520 nm. The hRf value for artesunate was 44. Linearity was between 100 and 600 ng/spot. Recovery (by standard addition) was 98.9 to - 99.9 % both from tablets and injections.
Indian Drugs 45 (3), 233-225 (2008). HPTLC of atisine in Aconitum heterophyllum on silica gel with toluene - ethyl acetate - diethylamine 7:2:1. Densitometric evaluation at 274 nm. Detection by spraying with Dragendorff reagent followed by spraying with 10 % sodium nitrate. Densitometric evaluation of reddish brown zones at 520 nm. Linearity of atisine was between 10 and 60 ng/spot.
Microbiol. Res. 163, 307-313 (2008). HPTLC of norharmane from cyanobacterial culture medium extracts on silica gel with ethyl acetate - methanol - water 200:33:27 or ethyl acetate - formic acid - water 20:2:1. The hRf values of norharmane were 65 and 20, respectively. Evaluation under UV 254 nm without further derivatization. The screening of microalgal culture medium was performed by HPTLC and HPLC.
CBS 99, 6-7 (2007). HPTLC of sildenafil in pharmaceutical products and herbal preparations (extracted with methanol) on silica gel with chloroform - methanol - diethylamine 90:10:1 in a twin-trough chamber saturated for 30 min. Quantitative determination by absorbance measurement at 305 nm. The hRf value of sildenafil was 48 and selectivity regarding matrix was given. The 4-level calibration (n=3) from 150 to 1200 ng/band showed a polynomial regression. Inter-day precision was <1 % (n=6). Mean recovery (by standard addition ) was 98.2 % for three different concentration levels.
J. Liq. Chromatogr. Relat. Technol. 31, 1458-1464 (2008). TLC of porphyrins and four alkoxy porphyrin derivatives on RP-18 with dichloromethane - methanol 3:2 saturated for 30 min. Detection by visual evaluation under white light.
60th Indian Pharmaceutical Congress PA-202 (2008). HPTLC of 6-gingerol and 3-acetyl-11-keto-beta-boswellic acid on silica gel with n-hexane - ethyl actate 7:3 in a chamber saturated at ambient temperature. Quantitative determination by absorbance measurement at 254 nm. The hRf values were 48 and 58 for 3-acetyl-11-keto-beta-boswellic acid and 6-gingerol respectively. The recovery was 98.7-100.8 % for both compounds. The chromatographic conditions were suitable for routine analysis.
J. Liq. Chromatogr. Relat. Technol. 31, 611-618 (2008). TLC of eleven new bioactive 10-substituted 2,7-diazaphenothiazines on RP-18 with acetone and aqueous TRIS (tris-(hydroxymethyl)aminomethane) buffer pH 7.4 in a saturated chamber. The concentration of acetone in the mobile phase ranged from 50-85 % in 5 % increments. Evaluation under UV 254 nm and 366 nm. The method was used for the experimental determination of lipophilicity.