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.
Phytochemistry 33, 401-405 (1993). TLC of iridoid glucosides and of iridoid ester glucosides on silica with chloroform - methanol - water 80:20:2 and with ethyl acetate - methanol - water 200:33:27. Also TLC on cellulose with pyridine - ethyl acetate - acetic acid - water 36:36:7:21. Detection with vanillin - sulfuric acid reagent. Sugar analysis after hydrolysis of the glycosides on cellulose. Detection with aniline phthalate. Excellent TLC conditions for the analysis of various classes of monoterpene glycosides.
J. Planar Chromatogr. 6, 138-143 (1993). HPTLC of 10 sulfonated dyes for use in pharmaceutical formulations and in foodstuffs on RP-18 silica with methanol - water 8:2 or a 20 mM solution of tetrabutylammonium bromide in methanol - water 8:2. In certain cases predevelopment over 8 cm with 20 mMol solution of tetrabutylammonium bromide in methanol.
J. Planar Chromatogr. 5, 207-209 (1992). HPTLC of methyl paraben, p-hydroxybenzoic acid, benzoic acid and sodium benzoate on silica with chloroform - acetic acid 90:3. Densitometry by absorbance. Accuracy (expressed as % error) in the range of 0-5%, precision (expressed as % RSD) in the range of 0.5-3.62%.
Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 13, 36-37 (1993). TLC on silica with petrol ether (60-90°C) - ethyl acetate 3:1. Quantification by densitometry at 315 nm.
Application to analysis of flavonoids in Scutellariae radix. Chromatographia 35, 281-284 (1993). HPTLC of flavonoids (baicalin, baicalein, wogonin, oroxylin A) on silica treated with phenyl-groups, with methanol - 1/15 M phosphate buffer 60:40, 90:10, and on RP-18 silica with methanol - 1/15 M phosphate buffer 90:10. Quantification by densitometry at 280 nm. Discussion of the retention and selectivity of the flavonoids in the different systems.
J. Planar Chromatogr. 6, 324-325 (1993). HPTLC of amino alcohols and amines after derivatization with Marfey's reagent (1-fluoro-2,4-dinitrophenyl-5-L-alanine amide) on RP-18 silica with methanol - water mixtures 8:2; 7:3; 6:4; 5:5; 4:6. Detection under UV.
J. Chromatogr. 639, 295-302 (1993). TLC identification of limonoids and limonoid glucosides on silica with cyclohexane - ethyl acetate 2:3, dichloromethane - methanol 49:1, ethyl acetate - dichloromethane 2:3. Detection by spraying with Ehrlich's reagent. Identification by comparison of Rf values with those of standards.
(Hungarian). Acta Pharmaceutica Hungarica 63, 188-192 (1993). TLC of 5-isopropyl-2'-ß-deoxyuridine on silica with ethyl acetate - methanol 50:1. Densitometry by absorbance at 265 nm. The reproducibility of the OPTLC method (rel. st. dev.) is 4% for the main component.