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. 32, 157-163 (2019). HPTLC of lead in the presence of other metal ions and synthetic alloys on 20 % tri-n-butyl phosphate (TBP) or tri-n-butylamine (TBA)-impregnated silica gel with butanol - 8 M nitric acid in varying ratios. Quantitative determination by spectrophotometry of the scratched zone detected with the dithiozone reagent.
J. Planar Chromatogr. 23, 162-165 (2010). TLC of iron(III), copper(II), nickel(II), cobalt(II), cadmium(II), zinc(II), silver((I), lead(II), bismuth(III), mercury(II), titanium(IV), manganese(II), and chromium(VI) on silica gel with 0.02, 0.1, 0.2, and 1.0 M aqueous sodium dodecyl sulfate (SDS) (M1), 0.2 M SDS + 0.04 M tartaric acid (9:1, 1:1, and 1:9) (M2); 0.2 M SDS + 0.08 M tartaric acid (9:1, 1:1, and 1:9) (M3); 0.2 M SDS + 0.1M tartaric acid (9:1, 1:1, and 1:9) (M4); 0.2 M SDS + 0.08 M citric acid (1:1) (M5); 0.2 M SDS + 0.08 M formic acid(1:1) (M6); 0.2 M SDS + 0.08 M acetic acid (1:1) (M7); 0.2 M SDS + 0.08 M oxalic acid (1:1) (M8). Detection reagents used were: 0.5 % dithizone in carbon tetrachloride, 1.0 % aqueous potassium ferrocyanide, 1.0 % ethanolic dimethylglyoxim, 1:1 2.0 M aqueous sodium hydroxide in 30 % hydrogen peroxide, and a methanolic silver nitrate solution. Quantitative analysis of zinc(II) by spectrophotometry after extraction. The detection limits were 0.85, 0.05, and 1.5 µg respectively for lead(II), zinc(II), and cobalt(II). The in-situ detection of cations was more sensitive than detection in solution.
Anal. Letters 18 (A4), 481-486 (1985). TLC of metal ions on cerium (Iv) antimonate with acetonitrile - nitric acid solvent system. Quantification by spectrophotometry using p-nitroso-dimethylaniline method.
Talanta 33, 455-457 (1986). TLC of La, Ce, Pr, Nd, Sm and Y on silica with isopropyl ether - ether - di-(2-ethyl hexyl)phosphate - nitric acid 8:8;0.4:0.07. Detection by spraying with 0.02 % chlorophosphonazo-m- NO2 in ethanol while still hot. Quantitation by densitometry at 665 nm.
J. Xiangtan Univ. 1, 77-80 (1987) (Xiangtan Daxue Ziran Kexue Xuebao). TLC on primary amine N1923-silica with sulfuric acid. The plot of log (1/Rf-1) against the atom numbers of the rare earths divides the rare earths into 4 groups following the order of atom number: La-Nd, Pm-Gd, Gd-Ho and Ho-Lu.
J. China Assoc. Instr. Anal. (Fenxi Ceshi Tongbao) 8, 55-58 (1989). TLC of all rare earth elements including yttrium on silica with di-(2-ethylhexyl)-phosphate – mono-(2-ethylhexyl)-2-ethylhexylphosphonate – tributyl phosphate – tetrahydrofuran – nitric acid – isopropyl ether 111:52:5:521:86:10’000, and 68:43:27:460:103:10’000. Quantification by densitometry. Detection limits 14 – 31 ng.
J. Planar Chromatogr. 3, 181-185 (1990). TLC of some inorganic pollutants on silica impregnated with 1% ammonium thiocyanate with formic acid - sodium formate/potassium ferrocyanide solutions in different ratios and concentrations. The separation of Ni(II) and Co(II) at milligram levels from Zn(II) Ti(IV), Fe(III) and UO2(II) at microgram quantities was achieved.