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.
of Oil Refinement (Shiyou Lianzhi) 8, 37-40 (1984). (Chinese) (The analysis of the additives in lubricating oil by thin-layer chromatography.) TLC of dispersing agents (alkyl-salicylates, thio-alkyl-phenolates), antioxidants (dithio-phosphates, dialkyl-dithio-phosphates) and their intermediates on silica with various developing systems. Detection by UV. Sensitivity 10 ng.
J. Planar Chromatogr. 5, 267-270 (1992). Determination of the lipophilicity of 17 non-ionic tensides (nonphenyl and tributylphenyl ethylene oxide oligomers) by RPTLC with methanol , ethanol , and 1-propanol as organic modifiers of the aqueous mobile phase. Rm values decreased linearly with increasing concentrations of organic modifier. TLC on silica impregnated by overnight predevelopment with hexane - paraffin oil 95:5, and aqueous methanol, ethanol and 1-propanol (various alcohol concentrations). Detection with modified Burger reagent (G.F. Longman, The Analysis of Detergents and Detergent Products, Wiley and Sons, London, (1977), 517).
J. Liq. Chrom. & Rel. Technol. 19, 1139-1149 (1996). HPTLC of 12 surfactants on silica gel with absolute ethanol, 95 % and 90 % ethanol. Visualization after treatment in a iodine chamber overnight under VIS and UV 254 and 366 nm; the photocopied plate was dipped into distilled water in a big Petri dish. The spots with gas bubbles could be observed on the water chromatogram.
J. Chromatogr. 349, 295-300 (1985). Study on the interaction of the membrane phospholipid, dioleylphosphatidyl choline with 23 nonionic tensides by charge-transfer. Reversed-phase TLC on cellulose with water - ethanol 12:13. Exposure of the chromatogram to iodine vapor. Discussion of the dependence of the lipophilicity of dioleoyl phosphatidyl choline on tenside concentration of eluent.
Chinese J. Chromatogr. (Sepu) 10, 295-297 (1992). Determination of the number of ethylene oxide and its distribution in four oxyethylenated anionic surfactants by TLC and field desorption MS. Comparison of the results obtained by one-dimensional TLC to those obtained by two-dimensional TLC, and of the results obtained by TLC to those obtained by field desorption MS.
Proc. Intern. Symp. on Planar Separations, Planar Chromatography 2001, pp. 241-250. Preparative TLC of b-alkyl-polyethyleneoxy-propionitrile derivatives on silica gel with e.g. perchloroethylene and acetone. Visualization with 2% iodine reagent. IR analysis after removal of the compound-containing sorbent and extraction as KBr tablet or solution.
TLC on silica with chloroform -methanol - acetic acid - water 80:10:8:2. Detection by spraying with 2 % eosin in ethanol and by UV.
J. Planar Chromatogr. 5, 263-266 (1992). Description of a simple, effective, and inexpensive TLC method suitable for the analysis of the constituents of fossil hydrocarbons, and especially for the determination of the composition of asphalt. The preparative method described can be used not only for quantification of asphalt, but also for fraction collection. Aspalt (saturates, monoaromatics, diaromatics, polyaromatics, resin-1, resin-2, asphaltenes).