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.
Chinese J. Food & Ferm. Ind. (Shipin Yu Fajao Gongye) (5), 75-78 (1992). TLC of agaritine on cellulose with butanol - acetic acid - water 65:15:25. Detection by spraying with a solution of p-dimethylaminobenzaldehyde in methanol. Detection limit 0.05 µg/spot. Comparison with HPLC and ion exchange column chromatographic methods.
Anal. Chem. 67, 3293-3299 (1995). TLC on silica with i-butanol - quality control, - acetic acid - water 7:7:2:4 in a sandwich type chamber. Detection by dipping into a solution of 0.05 % o-phthalaldehyde in methanol, containing 0.2 % 2-mercaptoethanol and 0.09 % Brij-35, and under UV 366 nm. Monitoring the kinetic profile of the reaction with a charge-coupled device camera by taking sequential images of the separation medium after the reaction start. Analysis of the resulting third-order data using a direct trilinear decomposition (TLD). Discussion of the kinetic approach and the applicability and limitation of the TLC method.
J. Chromatogr. A 736, 235-238 (1996). TLC of ten dansyl-DL-amino acids on silica impregnated with erythromycin as the chiral selector, with 0.5 M aqueous NaCl acetonitrile - methanol in varying proportions. Detection under 254 nm.
J. Liq. Chrom. & Rel. Technol. 19, 969-975 (1996). TLC of 22 amino acids on silicic impregnated glass fiber sheets with isopropanol - water 7:3, developed for 8 hours. Detection by spraying with 0.25 % solution of ninhydrin in 95 % ethanol and heating at 105°C for 5 min. Also separation of radioactive labeled amino acids.
J. Liq. Chrom. & Rel. Technol. 24, 2525-2530 (2001). HPTLC of creatine on silica gel (after precleaning with dichloromethane - methanol 1:1) with acetonitrile - deionized water 7:3; development in a vapor-equilibrated chamber. The plate was dried for 10 min with a hair dryer, and heated for 5 min at 160°C. Densitometry at 254 nm. Accuracy was found to be within 0.2% of the certified value, and precision was 3-4% relative standard deviation.
Acta Chrom. 13, 161-171 (2003). Lysine and threonine were separated and quantitatively determined from the mixture of amino acids present in a commercially available drug. TLC of alpha-amino acids on layers prepared from a 1:4 stannic arsenate – cellulose mixture with a variety of mobile phases. Best separation was achieved with n-butanol – formic acid – water 7:2:1; or isopropanol – acetic acid – water 8:1:1, or isopropanol – formic acid – water 7:2:1. Detection by dipping in 1 % ninhydrin in butanol after heating at 60 °C . Quantitative determination by spectrophotometry with hydrindantin–methyl cellosolve reagent.
J. Planar Chromatogr. 20, 165-171 (2007). TLC of 17 DL amino acids derivatized with1-fluoro-2,4-dinitrophenyl-5-L-alaninamide, 1-fluoro-2,4-dinitrophenyl-5-L-phenylalaninamide, or 1-fluoro-2,4-dinitrophenyl-5-L-valinamide on silica gel with phenol - water 3:1 or on RP-18 with mobile phases containing acetonitrile and triethylamine-phosphate buffer (50 mM, pH 5.5) with saturation for 10-15 min.