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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- Search by CBS edition: Select a CBS edition and find all related publications
Registered users can create a tailor made PDF of selected articles throughout CCBS search – simply use the cart icon on the right hand of each abstract to create your individual selection of abstracts. You can export your saved items to PDF by clicking the download icon.
Phytochemistry 30, 1957-1962 (1991). TLC of clerodane diterpenes on silica with chloroform - methanol 9:1, ethyl acetate - methanol 9:1 and petrol ether - acetone 9:1. Detection with anisaldehyde reagent. (Excellent resolution of clerodane-type diterpenes. Also TLC of berberine and related alkaloids on silica with methanol - water mixtures, as well as column chromatography.
J. Chromatogr. A 715, 372-375 (1995). TLC of 32 steroids and triterpenes on silver nitrate-impregnated silica with 1) hexane - ethyl acetate 3:1, 2:1, 2) hexane - ether 10:1, 5:1, 3) hexane, 4) hexane - toluene 10:1. Report of the Rf values.
Chinese J. Chromatogr. (Sepu) 15, 328-330 (1997). TLC of ipomeamarone, ipomeamaronol, ipomeanine and 4-ipomeanol on silica with 1) hexane - ethyl acetate 4:1, 2) petrol ether - ethyl acetate 2:1, 3) benzene - methanol 9:1. Detection by spraying with Ehrlich's reagent. Quantification by densitometry at 527 nm. Detection limit 5 ng - 20 ng.
J. Agric. Food Chem. 49, 3187-3197 (2001). Preparative TLC of fatty acid esters of triterpenols and sterols, triterpene diols, free triterpenols, free sterols, fatty acid esters of triterpene triols on silica gel with n-hexane - ethyl acetate 6:1.
Planta med. 68, 818-821 (2002). Preparative TLC of i. a. ferruginol, horminone, acetylhorminone, 4,14-dihydroxy-saprorthoquinone, aethiopinone, salvipisone, and salvilimbinol on silica gel with petroleum ether, toluene - dichloromethane 17:3, and dichloromethane - methanol 49:1.
cultivated in Egypt. J. AOAC Int. 90, 21-27 (2007). TLC of parthenolide on silica gel with chloroform - ethyl acetate 4:1. Detection by spraying with anisaldehyde-sulfuric acid reagent, followed by heating at 100 °C for 5 min. Quantitative absorbance measurement at 565 nm.
volume of the mobile phase
J. Planar Chromatogr. 30, 527-530 (2017). HPTLC of the essential oil of Chamomile anthodium on silica gel with isocratic elution and gradient elution. Isocratic elution with 0 %, 20 %, 40 %, 60 %, 80 %, and 100 % (v/v) heptane in toluene; 0 %, 2.5 %, 5 %, 10 %, 15 %, and 20 % ethyl acetate in toluene; and_x000D_ 2.5 %, 5 %, 10 %, 15 %, 20 %, and 30 % ethyl acetate in heptane. Gradient elution with single void volume of the mobile phase of pure heptane, followed by a 10 % solution of ethyl acetate in toluene. Detection by spraying with anisaldehyde reagent, followed by heating at 100–105 °C for 5–10 min. Qualitative determination under UV light at 366 nm. The obtained separation is better with gradient elution in comparison to isocratic elution.
Einfache dünnschicht-chromatographische Identifizierung von fetten Ölen, Wachsen und häufig verwendeten Salbengrundlagen. (TLC in the pharmacy. Simple TLC identification of fatty oils, waxes and often used base compounds of ointments.) Dtsch. Apoth. Ztg. 128, 1689-1693 (1988). TLC of fatty oils (extract of linseed and oils of avocado, peanuts, cacao butter, laurel, maize, almonds, olives, castor, safflor, sesame, sunflower) on paraffin- impregnated cellulose with acetic acid. Detection with iodine and spraying with 1% starch solution. TLC of waxes and other base compounds of ointments (e.g. white wax, cetaceum, artificial cetaceum, cetyl palmitate, glycerol monostearate, cetyl stearyl alcohol etc.) on silica with n-hexane - ether - acetic acid 90:10:1. Detection with 10% ethanolic molybdatophosphoric acid, heating for 5-10 min to 150°C, improvement of color development by treatment with NH3 chamber; 0.1% aq. solution of ammonium 8-anilino-naphthalene-1-sulfonate.