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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Dtsch. Apoth. Ztg. 140, 36-45 (2000). HPTLC of tetrandine and aristolochic acid on silica gel with toluene - acetic acid ethyl ester - water - formic acid 20:10:1:1; upper phase. Detection with Dragendorff reagent and under UV 254 and 366 nm. Simple and fast procedure.
J. Chinese Trad. & Herb. Drugs (Zhongcaoyao) 32 (2), 169-171 (2001). TLC on silica gel with 1) butanol - acetic acid - water 4:1:1, 2) chloroform - methanol - water 13:7:2. Detection by spraying with 10% sulfuric acid in ethanol and heating at 105°C for 5 min, 2) under UV.
J. Chinese Trad. & Herb. Drugs (Zhongcaoyao) 32 (2), 122-124 (2001). TLC on silica gel with 1) chloroform - methanol 17:3, 2) ethyl acetate - methanol 9:1. Detection by spraying with 10% sulfuric acid in ethanol and heating at 105°Cfor 5 min. Identification by finger print technique. Quantitation of polysaccharides by UV spectroscopy.
var. Dulce Mill. Pers.). Proc. Intern. Symp. on Planar Separations, Planar Chromatography 2001, pp. 103-111. TLC of essential oils and extracts (e.g. DL-limonene, DL-a-pinene, b-selinene, myrcene, trans-sabinyl acetate) on silica gel with n-hexane and n-hexane - ethyl acetate 3:1. Visualization under UV 254 nm followed by spraying with Godin's reagent (A: 5% solution of sulfuric acid in ethanol; B: 1% vanillin solution in ethanol). Videodocumentation.
J. Planar Chromatogr. 15, 196-199(2002). HPTLC of aucubin on silica gel with 1,4-dioxane - xylene - 2-propanol - 25% NH3 1:3:5:1. Visualization by spraying with a 2:1 mixture of a 1% solution of 4-dimethylaminobenzaldehyde in ethanol and 36% hydrochloric acid, followed by heating at 100°C for 2 min. Densitometry at 580 nm. Limit of detection, determination limit, range of linearity, accuracy and precision were determined.
J. Agric. Food Chem. 49, 1228-1232 (2001). TLC and preparative TLC of tagetolone diacetate on silica gel with dichloromethane - acetone - acetic acid 95:5:1 and hexane - ethyl acetate 4:1, of tagetonolone with hexane - acetone - methanol 12:7:1 and dichloromethane - ethyl acetate - methanol 40:9:1, of tyrosol with hexane - acetone - methanol 75:23:2 and dichloromethane - acetone - methanol 75:23:2, and of p-hydroxybenzoic acid with dichloromethane - acetone - methanol 15:4:1.
J. Planar Chromatogr. 15, 429-432 (2002). HPTLC of natural phenolic compounds, e.g. ellagitannins, gallotannins, and flavonoid gycosides on silica gel, cellulose, DIOL-, CN- and RP-18 phases. Rutin, hyperin, isoquercitrin, luteolin 7-O-glucoside, protocatechuic acid, gallic acid, methyl gallate, and caffeic acid were used as standards. Chromatograms were developed with a variety of mobile phases. Detection under UV 254 and 366 nm and after spraying with 1% methanolic iron(III) chloride solutions, bis-diazotized sulfanilamide (tannins), or with 1% methanolic aluminium chloride (flavonoids). HPTLC of flavonoids on CN-phase with n-hexane - acetone 1:1, on DIOL-phase with diisopropyl ether - acetone - water - 98% formic acid 12:6:1:1 and on RP-18 with water - methanol - 98% - formic acid 49:50:1. TLC of tannins on silica gel with diisopropyl ether - acetone - 98% formic acid 5:4:1 and ethyl acetate - acetone - glacial acetic acid 7:2:1, on RP-18 with water - methanol - 98% formic acid 69:30:1 and on cellulose with water - glacial acetic acid 47:3.
J. Chinese Trad. Patent Med., (Zhongchengyao) 25(3), 203-205 (2003) TLC on silica gel with 1) chloroform - ethyl acetate - methanol - water 13:40:22:10. Detection by spraying with 0.5% ninhydrin in ethanol and heating at 105°C for 10 min. Identification by comparison with the standard. Quantitation by densitometry at 525 nm.