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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Pharmazeutische und lebensmittelchemische Aspekte. (Woodruff and spiced wine. Pharmaceutical and food analysis related aspects.) Dtsch. Apoth. Ztg. 125, 848-850 (1985). Identification and quantification of coumarin from 13 different samples. TLC on silica with chloroform; staining with 2.5 N NaOH, densitometry at 365 nm, detection limit 2 ng coumarin.
Phytochemistry 25, 2551-2553 (1986). TLC of ten flavonoid aglycones on polyamide with toluene - cyclohexane - methanol - MEK 12:6:1:2 or ethylformate - cyclohexane - butylacetate - formic acid 50:25:23:2. Detection by UV. Final purification of flavonoids with highest Rf values by PLC on polyamide with cyclohexane - toluene - MEK 12:1:1.
Biochemical Systematics and Ecology 16, 29-32 (1988). TLC of 11 flavones, caffeic and rosmarinic acids, as free aglycones in Salvia on silica and cellulose with chloroform - methanol 93:7, benzene - dioxane - acetic acid 90:25:4 and chloroform - hexane - methanol 40:40:3. Visualization under UV 254 and 266 nm before and after spraying with aluminium chloride solution.
Sci. Pharm. 56, 287-288 (1988). TLC of lupanin, spartein, cystisin, N-methyl cystisin and chamaetin on silica with chloroform - methanol - NH3 85:14:1, chloroform - methanol 8:2, cyclohexane - diethylamine 7:3, cyclohexane - dichloromethane - diethylamine 4:4:2 and toluene - acetone - ethanol - NH3 30:40:12:4.
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.