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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phytochemistry and pharmacology
J. Ethnopharmacol. 194, 30-56 (2016). Review of information on the ethnobotany, phytochemistry, pharmacological research and toxicity of Anogeissus species, including the application of HPTLC for the quantitative investigation of gallic acid, ellagoc acid as well as flavonoids like quercetin and rutin.
Rev. Bras. Farmacogn. 27, 50-53 (2017). HPTLC of quercetin (1) and gallic acid (2) in Leea indica on silica gel with toluene – ethyl acetate – formic acid 5:4:1. Quantitative determination by absorbance measurement at 254 nm. The hRF values for (1) and (2) were 63 and 45, respectively. Linearity was between 200 and 1000 ng/zone for (1) and between 200 and 1200 ng/zone for (2), respectively. The intermediate precision was <2 % (n=3). The LOD and LOQ were 21 and 65 ng/zone for (1) and 15 and 55 ng/zone for (2). Recovery rate was in the range of 98.0-99.1 % for (1) and 99.3-100.2 % for (2).
J. Chromatogr. Sci. 55 (10), 1059-1065 (2017). Presentation of a new high-throughput method for the simultaneous analysis of isoflavones and soyasaponins in soy (Glycine max L.) products by HPTLC on silica gel with ethyl acetate – methanol – water – acetic acid 100:20:16:1. Detection by treatment with anisaldehyde sulfuric acid reagent. Quantitative determination by densitometric multi-wavelength scanning at UV 265 nm for genistin, daidzin and glycitin and at 650 nm for soyasaponins I and III. The correlation coefficient of the linear calibration curve was >0.994. Intra-day precision (%RSD) of substances in matrix was between 0.7-0.9 %, inter-day precision (%RSD) was between 1.2-1.8 %). The method was suitable for the determination of the studied analytes in soy-based infant formula and soybean products.
J. Chromatogr. 245, 126-128 (1982). TLC of phenols on silica. Detection by spraying with a) Th(N03)4*6 H2O in methanol 4 %, b)TiCl4 in HCl (20 %), c) methanolic FeCl3 (2 %), d) heating after spraying with these reagents at 120 °C for 30 seconds to 2 minutes and keeping the heated plate overnight.
AnaI. Letters 20, 235-257 (1987). One- and two-dimensional TLC of azo dyes of phenolic compounds in water and grain on silica with chloroform acetone 9:1 or benzene - di-n-propylamine 4:1 for 1-D TLC, and with the two solvent mixtures for 2-D TLC. Assessment by comparison of the spots with standards. Detection limit 0.005-0.2 mg.
(Thyme and thyme fluid extract.) (German). Deutsche Apotheker Zeitung 129, 2705-2706 (1989). TLC of thymol on silica with toluene - ethyl acetate 93:7. Visualization under UV 254 nm and by spraying with anisaldehyde - sulfuric acid reagent ( 0.5 mL anisaldehyde, 10 mL acetic acid , 85 mL methanol and 5 mL sulfuric acid) followed by heating at 105-110°C for 5 min.
J. Chromatogr. Sci. 29, 476-477 (1991). TLC of 41 different phenols on silica with pentane – saturated acetonitrile – ether 4:1, made up to 100 mL with 1.25 mL formic acid added. Detection under UV.
J. Planar Chromatogr. 5, 471-474 (1992). Comparison of detection reagents for phenols and a- and ß-naphthols after separation on silica, a mixture of silica/Kieselguhr and polyamide 11 with heptane - benzene - ether 1:1:1. Visualization agents: Spadns, titan yellow, eosin, helasol green as solutions in aqueous sodium hydroxide solution; dimethyl yellow and thymol-phthalein in methanol after previous treatment with aqueous sodium hydroxide solution. Reagent most suitable for the detection of the greatest number of the compounds tested was dimethyl yellow.