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. Planar Chromatogr. 4, 333-334 (1991). TLC separation of pyridine, g-picoline, pyrazine, quinoxaline quinoline, their dimers and derivatives on silica with carbon tetrachloride - ethanol - acetone 50:1:2. Detection by spraying with Dragendorff’s reagent and intrinsic color.
J. Planar Chromatogr. 8, 75-77 (1995). TLC of azaarenes (i.a. acridine, benzo(h)quinoline, benzo(f)quinoline, phenanthridine, azafluorene) on silica with dichloromethane - methanol 20:1. Detection under UV 254 and 265 nm, followed by spraying with specific reagents for detection of functional groups. GC-MS after elution with dichloromethane - methanol 1:1.
J. Liq. Chrom. Rel. Technol. 27, 1043-1055 (2004). TLC of 11 N- and O-substituted alkanoic acids of 1,2-benzisothiazol-3(2H)-one on RP-18 in horizontal chambers using methanol - water, methanol - glycine buffer pH 1.95, methanol - glycine buffer pH 10.0 mixtures of varying composition. Evaluation under UV light at 254 nm.
Chromatographia 18, 149-152 (1984). A mixture of seven compounds has been resolved with ether - n-butylamine - pyridine 91.4:7.7:0.9. TLC of 1,2,4-triazoles on silica with different solvent systems.
Chinese J. Pharm. Ind. (Zhongguo Yiyao Gongye Zazhi) 22, 174-175 (1991). TLC of timolol and its three intermediates on silica with different solvent systems, e.g. ethyl ether – tetrahydrofuran 1:15. Detection under UV light.
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.
J. Chromatogr. 369. 227-230 (1986). TLC for separation, detection and characterization of trace levels of porphyrins e.g., Ni uroporphyrin, Cu uroporphyrin and Ni protoporphyrin dimethyl ester. Application of Raman resonance spectroscopy. Comparison of the Raman spectra obtained from planar surfaces with spectra in solution. Discussions of the advantages and disadvantages of the technique. Metallo porphyrins, TLC/resonance Raman spectroscopy.
J. Planar Chromatogr. 13, 166-170 (2000). TLC of tetrahydroxy and tetraalkoxy derivatives of tetraphenylporphyrines and tetra-(3-methoxyphenyl)porphyrin on silica gel and RP 18 with eleven organic binary mobile phases. After drying the spots were detected visually. Gutman and Randicc topological indexes were calculated for the porphyrin derivatives.