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. Chromatogr. 331, 202-203 (1985). TLC of citrazinic acid on silica with propanol NH3 2:1.. Detection by spraying with p-dimethylaminobenzaldehyde reagent, and heating at 125°C for 1-2 min. Detection limit 200 ng.
J. Liquid Chrom. 9, 3473-3478 (1986). TLC separation of p-hydroxy phenylacetic acid, m- and p-hydroxybenzoic acid, vanillic, salicylic and syringic acid, p-hydroxybenzaldehyde, vanillin and salicylaldehyde on silica and Fe(NO3)3-impregnated silica with 11 solvent systems. Detection on plain plates by spraying with methanolic FeCI3 solution (1 %) or saturated solution of o-dianisidine in acetic acid or by UV absorbance. Differences between Rf values (on plain and on impregnated silica) can be used as one of the parameters in the identification of some phenolic aldehydes or acids.
Structure of leiocarposide. Pharmazie 43, 278-279 (1988). TLC of a new benzoic acid derivative, leiocarpic acid (3,6-dihydroxy-2- methoxy-benzoic acid) on silica with n-hexane - ether 1:1 or chloroform - methanol - water 6:4:1 or chloroform - acetone - formic acid 80:20:5. Detection by spraying with SbCl3-SbCl5 reagent.
J. Pharm. Biomed. Anal. 5, 665-673 (1987). Description of a TLC method for enantiomeric separation of chiral carboxylic acids using chiral derivatization and non-chiral TLC conditions to separate diastereomeric carboxamides using „levobase“, (1R, 2R)- (-)-1- (4-nitrophenyl)-2-amino-1, 3-propanediol, and „dextrobase“; the enantiomers of levobase, as chiral derivatizing agents for carboxamide formation in the presence of dicyclohexylcarbodiimide as coupling agent. Good resolution was obtained for a wide range of carboxylic acid enantiomeric pairs containing 1 to 2 chiral centers .
TLC of lupulons, humulons, xanthohumol, chlorophyll on silica with cyclohexane – ethyl acetate – propionic acid 60:38:2. Detection under UV 365 nm. IR spectra after extraction with methanol.
J. Liquid Chromatogr. 14, 1447-1452 (1991).HPTLC of usnic acid on silica with toluene – acetic acid 9:1. Quantification by densitometry at 285 nm.
J. Chromatogr. 662, 363-368 (1994). Chromatography of linoleic acid, methyl linoleate, trilinolein and sucrose octalinoleate on chromarods. Quantification by FID.
J. Planar Chromatogr. 8, 427-429 (1995). HPTLC of naproxen and ibuprofen on silica with ethyl acetate - acetic acid 19:1. Detection by inspection under UV 254 nm; quantification by densitometry at 231 nm. Simple, sensitive, and fast quantitative HPTLC method.