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. China Pharm. Univ. (Zhongguo Yaoke Daxue Xuebao) 20, 100-102 (1989). TLC of cholic acid, hydrodeoxycholic acid, bilirubin and others on silica with chloroform – ethyl acetate – acetic acid 5:5:1. Detection by spraying with 5% sulfuric acid in ethanol. Quantification by densitometry at 385 nm.
Chinese J. Chem. Reag. (Huaxue Shiji) 14, 15-16, 28 (1992). TLC of 3-cyanopyridine, nicotinamide and nicotinic acid on silica with benzene - chloroform - methanol - ethylenediamine - water 3:4:1:1:1. Quantification by densitometry at 365 nm.
J. Liquid Chromatogr. 17, 1653-1657 (1994). Investigation of the behavior of humic acids under the conditions of TLC on Fe(III)-impregnated silica with tap water. Comparison of the behavior of the compounds having similar functional groups.
(Stinging nettle. Phytochemical and anatomic differentiation of herba drugs from Urtica dioica and urens.) Deutsche Apotheker Zeitung 135, 1023-1034 (1995). TLC of caffeic acid and derivatives on silica with ethyl acetate - formic acid - methanol - water 100:5:4:8. Detection by spraying with 0.5% Naturstoffreagenz in ethyl acetate or 5% polyethylene glycol 4000 in dichloromethane.
J. Planar Chromatogr. 10, 182-187 (1997). Evaluation of the efficiency of eleven mobile phases for the separation of flavonoids and phenolic acids using information theory and the numerical taxonomy methods. TLC of i.e. apigenin, luteolin, caffeic acid, and chlorogenic acid on silica with 11 different mobile phases, the most favorable of them was ethyl acetate - formic acid - acetic acid - water 100:11:11:27. Visualization by spraying with 1% methanolic diphenylboryloxyethylamine, then 5% ethanolic polyethylene glycol 4000. Evaluation under UV 366 nm.
Dtsch. Lebensm. Rundsch. 96, 136-138 (2000). TLC of cis and trans isomers of methyl esters of fatty acids (12:0, 14:0, 16:0, 18:0, 20:0, 9c-16:1, 9c-18:1, 9c, 12c-18:2, 9c, 12c, 15c-18:3) on silica gel, dipped in 12% AgNO3 solution, developed in the dark: (a) for 10 min in toluene and 5:1 ethyl acetate - acetic acid mixture 40:3; (b) 30 min in the same solvent with a liner of 5 cm; (c) 75 min in toluene - ethyl acetate 40:3 with a liner of 10 cm. Visualization after spraying with 2',7'-dichlorofluorescein (0.5% in methanol) under UV 350 nm. Quantitation after elution into counting vials.
J. Planar Chromatogr. 15, 354-360 (2002). HPTLC of fatty acid methyl esters on silica gel and on amino- and cyanopropyl-modified silica gel modified by immersion of the plates in the impregnation solution, 0.2 M salt solution in a horizontal chamber with e.g. heptane - chloroform 7:3 and heptane - ether 4:1. The effect of conditions such as the type of salt and the solvent used were examined.