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
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VI. Separation and determination of cadmium. J. Planar Chromatogr. 19, 246-250 (2006). TLC of cadmium on titanium silicate ion-exchange plates in a twin-trough chamber (without chamber saturation) with ammonium buffer of pH 10 (5.354 g ammonium chloride and 42.5 mL ammonia solution in 100 mL water). Quantitation by scanning in absorbance mode at 390 nm after deivatization with a saturated solution of sodium sulfide and at 530 nm after deivatization with a mixed solution of 2,2’-bipyridine and iron(II) sulfate.
Anal. Letters 18, 1783-1788 (1985). TLC of anions on silica with a) 0.1 M tartaric acid, b) 0.1 M formic acid, c) 0.1M oxalic acid, d) 0.1 M succinic acid. Detection by spraying with 0.1 M fresh silver nitrate.
J. Analyt. Chemistry USSR 38, 585-593 (1983). TLC of lanthanum and nickel salts on Dowe 50 with 1-4 M HClO4, 1- 1O M HCl. Detection for La: 0.1 % aq. arsenazo-III-solution, for Ni: 0.1 % ethanolic solution of rubeanic acid.
J. Chromatogr. 466, 227-232 (1989). Chromatography of 20 complexes of Cr(III), Co(III), Ru(III), Rh(III), Fe(II), Co(II), Ni(II) and Zn(II) containing ligands. TLC on silica or alumina with 22 single-component solvents. Determination of their Rf values. Explanation of the results obtained for anionic and neutral complexes by using the polarization power of the central ions of the complexes, assuming an adsorption separation mechanism.
Part I: TLC of metal complexes J. Planar Chromatogr. 15, 341-344 (2002). Study of the chromatographic behavior of 4 mixed tric(b-diketonato)-Co complexes, 3(b-ketoiminato)-Cu(II) complexes, 2 tris(alkylxanthato)-Co(III) complexes and 5 bis(alkylxanthato)-Ni(II) complexes on CN-plates with 15 mobile phases. The spots of individual complexes were visible owing to their natural colors.
J. Planar Chromatogr. 28, 343-351 (2015). TLC of cobalt(II) (1) and copper(II) (2) on silica gel impregnated with cetyltrimethylammonium bromide micelles in water. The mobile phase was acetone - 3 M hydrochloric acid 99:1 with 2.6 mM hexamethylenediamine. Detection by spraying with 1 % potassium ferrocyanide for (1) or 1% dimethylglyoxime solution in ethanol for (2). Quantitative determination by absorbance measurement at 470 and 615 nm, respectively. The hRF values for (1) and (2) were 65 and 26, respectively. The LOD was 0.02 ng/L for (1) and 0.1 µg/L for (2).
Determination by densitometry at 525 nm for copper and 460 nm for iron. Detection limit 100 ng. No interference with 20 other metal ions.