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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CBS 90, 2-4 (2003). HPTLC-AMD on silica gel with a 11-step gradient with chloroform - ethanol - acetone followed by 3 isocratic steps with chloroform for separation of cholesterol, cholesterol sulfate and various ceramide classes. For separation of cholesterol, fatty acids, triacylglycerol, cholesteryl esters, and squalene a 2-step gradient with n-hexane - ethyl acetate followed by an isocratic step with n-hexane. Conditioning between single runs with 4 M acetic acid. Detection by dipping in copper sulfate reagent followed by heating at 150 °C for 20 min. Quantitative determination by absorbance measurement at 546 nm.
Planta med. 70, 244-249 (2004). TLC of euphopubescenol (5a,8a,15ß-triacetoxy-3a-benzoyloxy-4a-hydroxy-9,14-dioxo-13ßH-jatropha-6(17),11E-diene, jolkinaol A, and A' on silica gel with chloroform - methanol 39:1 by 3-fold development, chloroform - methanol 19:1 by 2-fold development, secondly chloroform - methanol 9:1. Visualization under UV light and by spraying with sulfuric acid - acetic acid - water 1:20:4 followed by heating.
Pharmazie 60, 554-558 (2005). TLC of three new compounds (4E,10E-9beta-hydroxy-3-(2-methylbutyroyloxy)germacra-4,10(1)-diene-12,6alpha-olide, 4E,10E-3-(2-methylbutyroyloxy)germacra-4,10(1)-diene-12,6alpha-olide, and 1beta,6alpha-dihydroxy-10beta-methyl-5alphaH,7alphaH-eudesm-4-one and numerous known compounds on silica gel with petroleum ether (60-90°C) - ethyl acetate 2:1; and 5:1; and petroleum ether (60-90°C) - acetone 6:1. Detection under UV light or by spraying with 5 % sulfuric acid in ethanol followed by heating.
Proc. Intern. Symposium on TLC with special Emphasis on OPLC, Szeged, 9-10 (1984). OPLC (OPTLC) of citral, citronellol, eugenol, cinnamon, menthol, mentha on silica with chlorobenzene. Detection with vanillin-sulfuric acid reagent. Densitometry by absorbance at 600 nm.
III. Inspection of quality for common nutmeg, Myristica fragrans, by thin-layer chromatography.) (Chinese). Chinese J. Herb Med. (Zhong Caoyao) 19, 395-397 (1988). TLC of essential oils from nutmeg on silica with petrol ether - ethyl acetate 94:6. Detection by spraying with vanillin-sulfuric acid and heating at 115 °C for 5 min. Identification by comparison with standards.
Chiral compounds of essential oils, IX., stereodifferentiation of borneol, isoborneol and bornylacetate. Deutsche Apotheker Zeitung 131, 1984-1987 (1991). TLC of borneol and isoborneol on silica with toluene - ethyl acetate 93:7. Detection by spraying with anisaldehyde - sulfuric acid reagent.
Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 15 (3), 26-30 (1995). TLC of the essential oil on silica with petrol ether - ethyl acetate 2:1. Detection under UV 254 nm. Identification of 45 constituents by GC-MS, and UV, IR, and NMR after elution.
Lebensm. Unters. Forsch. 175, 337-341 (1982). Diterpenoide in Caffee I. Atractyligenin. (Diterpenes in coffee. I. Atractyligenin.) HPTLC of atractyligenin on silica with chloroform - methanol 85:15. Detection by dipping into a solution of 1 ml anisaldehyde + 2 ml sulfuric acid in 100 ml acetic acid and heating at 110 °C for 4 minutes.