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. Liquid Chromatogr. 13, 2013-2020 (1990). TLC of 2,6-dinitro-4-/trifluoromethyl/-aniline derivatives on alumina with hexane applying three developments. Enhancement of the resolution and the detection limit by 2nd development. Negligible effect of 3rd development on the resolution, but positive effect on the detection limit.
J. Chromatogr. 677, 377-384 (1994). TLC on silanized silica with methanol - 25%(m/v) sodium acetate - acetone 65:35:20. Detection by spraying with potassium triiodide solution. Quantification by densitometry at 400 nm.
J. Planar Chromatogr. 17, 65-71 (2004). TLC of 13 phenols, 15 quinolines, and 9 anilines on silica gel impregnated with zinc nitrate, bromide, chloride, acetate, and sulfate. Binary non-aqueous mixtures of 2-propanol or ethyl acetate with heptane were used. Development after pre-saturation in horizontal DS chambers. Detection under UV light at 254 nm. The impregnation with zinc acetate leads to improvement of spot shape and separation selectivity, especially for quinoline derivatives.
International Journal of Pharma World Research 1(2) (2010). A validated stability indicating assay method is described for estimation of voglibose in bulk and dosage formulation. TLC on pre-washed silica gel plates with acetonitrile - methanol - 25 % ammonia 150:40:1. The hRf value of voglibose was 66. Densitometric evaluation at 284 nm. The method was linear in the range of 100-450 ng/band. The average recovery was 101.4 %.
J. Planar Chromatogr. 26, 349-353 (2013). HPTLC of fluvoxamine maleate (1), paroxetine (2), and sertraline (3) on silica gel with 2-propanol - dichloromethane 7:3. Quantification by absorbance measurement at 282 nm. The hRf values for (1), (2) and (3) were 44, 22 and 68, respectively. LOD was 0.2 ng/zone for (1) and (2) and 0.1 ng/zone for (3). Recoveries for (1) to (3) were 41 %, 35 % and 33 %, respectively.
Anal. Chim. Acta 192, 309-313 (1987). Description of 3 fluorescent derivatization reagents for compounds having hydroxyl and/or amino groups, which were stable at room temperature and condense stechiometrically with alcohols, amines and amino acids in the presence of alkali to give strongly fluorescent derivatives. Pre-chromatographic derivatization followed by TLC and HPLC.
Fres. J. Anal. Chem. 338, 302-303 (1990). Selective method for the determination of higher aliphatic amines and cyclohexylamine used as corrosion inhibitors. Derivatization of the primary amino group with 1-fluoro-2,4-dinitrobenzene as UV label before sample application onto the TLC plate.
J. Planar Chromatogr. 8, 39-46 (1995). TLC of 11 nitrosamines and amines on CN and diol modified silica with four binary eluents: cyclohexane - dioxane, heptane - ethyl acetate, isooctane - MTBE, cyclohexane - 2-propanol. Detection by spraying with sodium nitroprusside - potassium hexacyanoferrate (II) reagent resp. ninhydrin.