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 Young Pharm 1(4), 359-363 (2010). TLC of efavirenz on silica gel with acetonitrile - water - glacial acetic acid 12:8:1 in a twin-trough chamber saturated for 10 min. Densitometric evaluation at 247 nm. The method was linear in the range of 10-400 ng/band. The average recovery was 99.7 %.
International Journal of Pharmacy and Pharmaceutical Sciences 3(2), 85-89 (2011). TLC of andrographolide on silica gel with toluene - ethyl acetate - formic acid 10:9:1. Densitometric evaluation at 235 nm before derivatization. Evaluation of the fingerprint profile at 254 nm and after derivatization at 366 nm by spraying with anisaldehyde-sulfuric acid reagent followed by heating at 110 °C.
Planta Medica 82, 09/10, 888-896 (2016). Preparative TLC on silica gel 1) to purify wortmin (from the sclerotiorin group of metabolites) from an apolar fraction of an ethyl acetate extract of Talaromyces tratensis KUFA 0091, developed with chloroform – petroleum ether – ethyl acetate 8:1:1; 2) to isolate tratenopyrone (new isocoumarin derivative) from a subfraction of the same extract, developed with chloroform – acetone – formic acid 10:10:1; 3) to isolate circinophoric acid (new diphenyl ether derivative) from a fraction of an ethyl acetate extract of Sporidesmium circinophorum KUFA 0043, developed with chloroform – acetone – formic acid 60:40:1. The yields calculated from the raw extracts were 512 ppm, 406 ppm and 224 ppm, respectively.
J. Planar Chromatogr. 31, 23-27 (2018). HPTLC of limonin and nomilin in dry grapefruit seeds on silica gel with acetone – chloroform 4:1 in a horizontal developing chamber with chamber saturation for 15 min. Detection by spraying with concentrated sulfuric acid, followed by heating at 105 °C for 5 min. Qualitative identification under UV 366 nm.
Chromatogr. Sci. 30, 413-433 (1985). A review with 68 references on chromatographic methods (TLC, paper chromatography, affinity chromatography, and LC) for the determination of flavins in foods, urine and tissues.
J. Microchem. 35 112-119 (1987). TLC of urea, thiourea, selenourea, 9H-xanthene, thioxanthene, selenoxanthene, xanthone, thioxanthone, selenoxanthone on silica with 20 resp. 25 different solvents. Visualization with 6 different reagents, in particular by spraying with conc. sulfuric acid. Determination of optimum separation systems.
J. of Natural Products 53, 1297-1301 (1990). TLC of various gallotannins from Quercus lusitanica on silica with benzene – ethylformate – formic acid 1:7:1, benzene – acetone 3:1 or benzene – ethanol 9:1 and on cellulose with 2% formic acid. Detection under UV 366 nm and by spraying with 2% FeCl3 in ethanol or sodium nitrite/formic acid. Also column chromatography.
Phytochemistry 31, 4125-4128 (1992). TLC of polyphenols from olive oil mill waste waters on silica with ethyl acetate - methanol - benzene 3:1:6 and on RP-18 silica with water - acetonitrile 4:1. Detection followed by 3% phosphomolibdic acid in methanol. RP-TLC analysis allowed the identification of catechol, 4-methylcatechol and other related polyphenols.