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.
Planta Med. 71, 364-365 (2005). Analytical TLC of surangin B on silica gel with chloroform - toluene 1:1 and toluene - acetone 9:1. Detection under UV light at 254 nm.
Chromatographia 63 (3-4), 209-213 (2006). HPTLC of valerenic acid in Valeriana jatamansi and Valeriana officinalis on silica gel with hexane - ethyl acetate - acetic acid 160:40:1. Detection with anisaldehyde-sulphuric acid reagent. Quantitative determination by absorbance measurement at 700 nm. The calibration curves were linear in the range of 500 ng - 2.5 µg/zone.
J. Planar Chromatogr. 19, 463-466 (2006). Preparative RP-HPTLC of anthocyanin extracts (e. g. malvidine) on silica gel with five-step gradient elution with different concentrations of toluene - acetonitrile - water - formic acid - n-butanol - 2-propanol and resp. addition of tert-butylmethyl ether. After extraction of the third zone from the layer, HPTLC on RP-18 as the best stationary phase with a three-step gradient elution using methanol - water - formic acid in different ratios. Quantitative determination by absorbance measurement at 470 nm.
extract by planar chromatography techniques (TLC and AMD). J. Sep. Sci. 29, 2245-2250 (2006). HPTLC of four boswellic acids: 11-keto-beta-boswellic acid (1), acetyl-11-keto-beta boswellic acid (2), beta-boswellic acid (3), and acetyl-beta-boswellic acid (4) on silica gel with automated multiple development (AMD) using solvent gradients. Quantitative determination of 1 and 2 by absorbance measurement at 254 nm. 3 and 4 are quantified after derivatization with anisaldehyde sulfuric acid reagent at 560 nm. The AMD system provides good separation and the method is simple, precise, specific, sensitive, and accurate.
Pharmazie 61, 70-73 (2006). TLC of olean-12-en-3beta,11a,16beta-triol-3-O-palmitate, ursa-12-en-3beta,11beta,16beta-triol-3-O-palmitate, olean-12-en3beta,16beta-diol-3-O-palmitate, beta-amyrin, alpha-amyrin, methylursolate, taraxasterol, taraxast-20(30)-ene-3beta,16beta-diol-3-O-palmitate, pseudotaraxasterol, lup-3beta-O-palmitate on silica gel. Detection UV light or by spraying with 98 % sulfuric acid - ethanol 1:19 followed by heating at 110 °C.
J. Liq. Chromatogr. Relat. Technol. 28, 2041-2051 (2005). TLC of rhamnosyl kaempferol, rutin, and quercetin-7-O-rutinoside on silica gel with the organic phase of ethyl acetate - acetone - water 5:2:1; and butanol - acetic acid - water 4:1:5. Detection by spraying with Folin-Ciocalteus reagent.
J. Liq. Chromatogr. & Relat. Technol. 30, 1105-1114 (2007). TLC of salvinorin A, a potent naturally occuring kappa-opioid selective agonist, on silica gel and on RP-18 with n-hexane - ethyl acetate 1:1. Detection by spraying with vanillin - phosphoric acid reagent followed by heating.