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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J. China Pharm. Univ. (Zhongguo Yaoke Daxue Xuebao 20, 184 (1989). TLC of silybin on silica with chloroform - acetone - formic acid 9:2:1. Quantification by fluoro densitometry at 335/>400 nm.
J. Planar Chromatogr. 3, 370-375 (1990). The influence of derivatization technique, plate drying, reagent concentration, and selected detector parameters on the densitometric determination of flavonoids was investigated using the two main flavonoid glucoronides from Malva silvestris leaves as an example. Postchromatographic derivatization by dipping successively in 0.5 % NST (2-aminoethyl diphenylborinate) in ethyl acetate and 5 % polyethylene glycol in dichloromethane. The method is also appropriate for the quantitative determination of flavonoids.
Chromatographia 33, 369-373 (1992). TLC of flavonoids and flavonoid glycosides on RP-18 silica with methanol - water - acetic acid 50:50:6 and on silica with ethyl acetate - formic acid - water 6:1:1. Detection by dipping in a methanolic solution containing 1% ethanolamine diphenyl borate and 5% polyethylene glycol 4000, and under UV 365 nm. TLC of biflavonoids on silica with benzene - pyridine - formic acid 100:20:7. Detection by spraying with 1% ethanolic AlCl3 and under UV 366 nm. Two-dimensional TLC of glycoside residues on silica with ethyl acetate - water - formic acid 6:1:1 and by spraying with 5M HCl in water - methanol 1:1 and heating at 110 °C for 40 min. for the 1st direction, and for the 2nd direction with ethylene diammonium sulfate in acetone - water 1:1. Quantification by fluorodensitometry at 365 nm.
Hosp. Pharm. (Zhongguo Yiyuan Yaoxue Zazhi) 13, 262-264 (1993). TLC of baicalin on silica with ethyl acetate - 95% ethanol 3:2, and ethyl acetate - methanol - formic acid 10:1:1, by stepwise developing method. Quantification by spectrophometry at 278 nm after elution.
Phytochemical Analysis 6, 207-210 (1995). TLC of the antifungal flavanone pinocembrin and of related compounds on silica with chloroform. Detection with 5% aqueous FeCl3. Densitometry at 520 nm. Rf values of pinocembrin 0.60 - 0.65 and of the internal standard 1,4-dihydroxy-anthraquinone 0.75-0.80. Also TLC bioautography with staphylococcus aureus. Efficient TLC method for the evaluation of the antifungal properties of crude plant extracts.
J. Agric. Food Chem. 45, 249-252 (1997). TLC of 6-pentyl-2-pyrone and metabolites on silica with chloroform - hexane - acetic acid 7:2:1. Detection under UV 254 nm.
J. Agric. Food Chem. 46, 2906-2910 (1998). TLC of kaempferol and kaempferol 3-O-b-D-glucopyranoside-(2-1)-O-b-D-xylopyranoside on silica gel with chloroform - methanol 4:1and 1:1, and chloroform - methanol - water 8:2:1. Visualization under UV and by spraying with 20% sulfuric acid, heating and visualization under 254 and 366 nm. Also TLC of 11 proanthocyanidines on cellulose with butanol - acetic acid - water 4:1:5. Detection by spraying with 5% vanillin in ethanol and conc. hydrochloric acid 4:1.
Biochemical Systematics and Ecology 27, 651-656 (1999). TLC of flavonoids on silica gel with ethyl acetate - formic acid - acetic acid - water 100:11:11:27. Detection by spraying with diphenylboryloxyethylamine (2% in methanol) followed by spraying with polyethylene glycol (5% in ethanol).