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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Phytochemical Analysis 4, 279-292 (1993). Preparative TLC of numerous flavonoids on cellulose with chloroform - formic acid - water 7:2:1 and on polyamide with methanol - acetic acid - water 18:1:1. Detection under UV. Also TLC of flavonoid aglycones on cellulose with chloroform - acetic acid - water 10:9:1, toluene - ethylformate - formic acid 5:4:1. New TLC technique for the extraction of flavonoids from rose petals.
Biochemical Systematics and Ecology 23, 82-95 (1995). TLC of flavonoids as mono-, di- and triglycosides on silica with ethyl acetate - ethyl methyl ether - formic acid - water 5:3:1:1.
Part 1. Thin layer chromatography. J. Planar Chromatogr. 9, 98-102 (1996). TLC separation of ascorbigen, methylascorbigen, and derivatives on silica with benzene - ethanol 4:1 or chloroform - methanol - acetic acid 90:100:1 and on RP 8 with acetonitrile - 0.1 M ammonium acetate (pH 5.8) 6:4 or with methanol - 0.1 M ammonium acetate (pH 5.8) 7:3. Detection under UV 254 nm or by using either iodine vapor or Prochazka's reagent (for indole rings) or ammonium molybdate. Densitometry at the optimum wavelengths which were determined by spectral measurement for each method of visualization.
J. Agric. Food Chem. 46, 2055-2061 (1998). HPTLC of triterpenoid saponins on silica gel with chloroform - methanol -water 12:9:1.
J. Planar Chromatogr. 18, 85-88 (2005). 11 HPTLC of fenoxaprop-p-ethyl and degradation products on silica gel (prewashed with methanol - chloroform 1:1 and activated at 110 °C for 30 min) in a twin-trough chamber with toluene - dichloromethane 7:3. Visualization on irradiation with an UV lamp at 236 nm. Quantitative determination by absorbance measurement at 236 nm.
CBS 99, 14-15 (2007). HPTLC of acrylamide prechromatographically derivatized with dansulfinic acid on silica gel in a twin-trough chamber with ethyl acetate over 70 mm after focussing with methanol. Detection by dipping in a 25 % solution of propylene glycol in n-hexane. Quantitative determination by fluorescence measurement at 366/>400 nm. Precision (RSD, n=3 at 3 different concentration levels each) was 4.8 % and recovery (by standard addition) was 96 %. Linearity was between 0.1 and 0.4 µg/L. The limit of quantification was 0.08 µg/L acrylamide in drinking water. Comparison with HPLC-MS/MS showed comparable results for acrylamide in ground water.
Rapid Commun. Mass Spectrom. 24, 1721-1729 (2010). Ambient proximal probe thermal desorption (TD) sampling of substances from a HPTLC plate and coupled with secondary ionization by atmospheric pressure chemical ionization (APCI) or electrospray ionization (ESI). The method does not require a specialized ionization source. Different anaytical parameters and performance metrics are reported and the method covers a wide range of analyte types including explosives, dyestuffs, herbicides and pharmaceuticals.
J. Planar Chromatogr. 26, 502-507 (2013). TLC of metal dithiocarbamates: antimonic(III) dipentyldithiocarbamate (1), zinc dipentyldithiocarbamate (2), zinc dibutyldithiocarbamate (3), ferric(III) dipentyldithiocarbamate (4) and lead(II) dipentyldithiocarbamate (5) on RP-18 with 2-propanol - water 10:1. Detection by spraying with sodium azide 2 % - potassium iodide 0.01 M - starch solution 1 % pH 6.0 and exposure to iodine vapour for 15 s. Linearity for compounds (1) to (5) ranged 100-2000, 50-1000, 50-1000, 50-1000 and 100-3000 pmol/zone, respectively. LOD was in the range of 10 pmol/zone for the compounds.