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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Abstract No. 9162, IHCB (2009). HPTLC of glycyrrhizin in methanolic (70 %) extracts of Glycyrrhiza glabra on silica gel with chloroform - methanol - water 130:72:15. Quantitative determination by absorbance measurement at 254 nm and at 420 nm after spraying with anisaldehyde reagent. The method was linear in the range of 0.8-3.8 µg/spot. The limit of detection and quantification was 0.16 and 0.52 µg/spot, respectively. Glycyrrhizin was used as bioactive marker for quality control.
J. Planar Chromatogr. 22, 439-443 (2009). HPTLC of jatrorrhizine in methanolic extracts of the stem of the ’heavenly elixir’ on silica gel with ethyl acetate - isopropanol - 10 % ammonia 3:5:3 in a twin trough chamber saturated for 5 min. Detection under UV 254 nm and after derivatization with Dragendorff’s reagent. Quantitative determination by absorbance measurement at 344 nm.
Pharmazie 64, 350-351 (2009). Preparative TLC of pernambucone (3,8-dimethyl-5-isopropyl-2,3-dihydro-1H-azulene-1,6-dione), orobanone and extracts of stem bark on silica gel with hexane - ethyl acetate 4:1 and dichloromethane - methanol 39:1. Detection in visible light.
Abstract No. F-287, 61st IPC (2009). HPTLC of saponins (a mixture of the seven different sapindosides A, B, C, D, E, F, and G) in the pericarp of Sapindus mukorossi on silica gel with chloroform - methanol - water 50:14:1. Detection by derivatization with sulfuric acid reagent and evaluation under visible light. The hRf values of sapindosides A to G are 19, 26, 41, 48, 59, 67, and 75. Quantitative determination by absorbance measurement at 550 nm after derivatization. The linearity ranges for sapinosides A to G were 0.9-4.3, 0.7-5.4, 3.3-15.2,1.2-9.7, 2.7-12.5, 0.2-1.3, 0.3-1.5 µg/band. The pericarp contained 15.2 % w/w of total sapindosides.
J. Ethnopharmacol. 124, 450-456 (2010). HPTLC fingerprinting of Eclipta alba on silica gel with chloroform - ethanol - water 35:10:2. Densitometric evaluation at 254 nm. Major compounds identified were coumestants and wedelolactone, with hair growth promoting activity.
Abstract No. C-161, 61st IPC (2009). An HPTLC method is reported for estimation of andrographolides bitter principles in Andrographis paniculata, popularly known as kalmegh. HPTLC of methanolic and water extracts on silica gel with chloroform - methanol 7:1 in a saturated twin trough chamber. Quantitative evaluation by absorbance measurement at 231 nm. The method was found to be linear in the range of 1-5 µg/band. Both extracts were found to contain andrographolides. Maximum yields of andrographolides were observed in extracts prepared by refluxing.
International Seminar on Herbal Drug Research, PN-051 (2009). HPTLC of four different extracts of rhizomes of Cyperus rotundus on silica gel with chloroform - benzene 1:1. Evaluation under 254 nm. Detection by treatment with ethanolic potassium hydroxide and evaluation of the fingerprint under daylight.
Journal of Pharmacy Research 3(5), 1107-1109 (2010). HPTLC of mangiferin in Salacia chinesis (Hippocrateaceae) on silica gel with ethyl acetate - methanol 2:3 at 25 °C with chamber saturation for 30 min. Densitometric evaluation at 254 nm. Derivatization by spraying with acetic anhydride-sulfuric acid-ethanol reagent, followed by heating at 110 °C for 2 min. The method was linear in the range of 10-200 ng/band. The plant was found to contain 1.54 % of mangiferin.