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.
J. AOAC Int. 80, 1272-1280 (1997). TLC of 4,4-desmethylsterols and triterpene diols (erythrodiol, uvaol, betulinol) on silica with preadsorbent layer with petrol ether - anhydrous ethyl ether 7:3. Detection by spraying with 2,7-dichlorofluorescein solution (0.2 g in 100 mL ethanol) and visualization under UV. Quantification by GC.
Planta med. 65, 94-96 (1999). Preparative TLC of b-sitosterol and 2 new sesquiterpene lactones, the pyrazoline derivatives of carpelipine A and B, on silica gel with petroleum ether - dichloromethane - ethyl acetate 20:3:1 for carpelipine A and petroleum ether - ethyl acetate 6:1; 1 or 2 developments for carpelipine B.
Planta med. 68, 745-747 (2002). Preparative TLC of carpesiolin, carabrone, carabrol, telekin, ivalin, and 11,13-didehydroivaxillin on silica gel with n-hexane - ethyl acetate - acetone 3:1:1 and 8:1:1 as well as n-hexane - acetone 2:1.
J. Planar Chromatogr. 18, 221-223 (2005). HPTLC of horminone on silica gel in a twin-trough chamber with hexane - dioxane 9:1. Absorbance measurement at 271 nm. For fluorescence analysis the plates were dipped in 1 % diphenylboryloxyethylamine in ethyl acetete for 2 s, followed by drying and dipping in a solution of 5 % PEG 8000 in dichloromethane for 2 s. After 15 min fluorescent zones of horminone were scanned at 366/>400 nm. Use of the fluorescence reagent successfully reduced the limits of detection and quantification to 0.75 ng/spot and 1.51 ng/spot, respectively. Linearity range was from 60-300 ng/spot.
J. of Chromatogr. A 1241, 103-111 (2012). Development of a simple, fast, and efficient HPTLC method for the simultaneous quantitative determination of alcohols and acetates in Haitian vetiver essential oils (Chryzopogon zizanioides) and its acetylated form. TLC on silica gel with n-hexane – chloroform – ethyl acetate 16:12:1 at 47 % relative humidity. Detection with vanillin – sulfuric acid reagent. Quantification of the analytes by densitometry in absorbance mode at 530 nm. Preparation of the reference mixtures of alcohols and acetates by fractionation of Haitian vetiver oil or vetiver acetates, followed by purification of the fractions of interest by means of OPLC. Determination of the chemical composition of each reference fraction by using GC-MS and GC×GC-MS, and of their overall purity by HPTLC with good linearity (r2 = 0.9995 for alcohols, r2 = 0.9996 for acetates) in a concentration range of 40–200 ng/zone.
lavandulae folia). (Chinese). J. Chinese Herb Med. 19, 83-84 (1988) (Zhongcaoyao). TLC of essential oil ingredients on silica with chloroform. Detection by spraying with 1% vanillin in sulfuric acid.
Planta Med. 55, 251-253 (1989). TLC of isogomaketone and peril laketone on silica with hexane - acetone 19:1 and chloroform. Detection under UV 254 nm.
J. Planar Chromatogr. 5, 135-138 (1992). HPTLC of cinnamyl alcohol, cinnamyl acetate, trans-cinnamaldehyde, 2-methoxy-cinnamaldehyde, eugenol, coumarin on silica with six different solvent systems. Quantification by densitometry at 270 nm.