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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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.
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.
J. Chromatogr. 288, 489-494 (1984) TLC of terpenoids with different reducing reagents on silica with different solvent systems, e.g. benzene - ethyl acetate 10:1, 11:1, benzene - ethyl acetate 9:1, 8:2; benzene - ethyl acetate 10:1, 8:2. Detection by spraying with sulfuric acid-methanol 1:1 and heating at 110 °C.
J. Chromatogr. 609, 407-417 (1992). Eluates from flash and vacuum column chromatography of ginger rhizome monitored by TLC on silica with toluene - methanol 80:5. Detection by spraying with Folin-Ciocalteu reagent.
Planta med. 65, 754-756 (1999). Preparative TLC of rubiadin-1-methyl ether (1-methoxy-3-hydroxy-2methylanthrquinone) on silica gel with toluene - ethyl acetate (9:1).
J. Planar Chromatogr. 22, 49-53 (2009). TLC of geranylgeraniol and plaunotol on silica gel with chloroform - n-propanol 24:1 or 48:1, or with ethyl acetate, in saturated chambers. Quantitative determination by absorbance measurement at 210 nm. Detection of plaunotol by exposure to iodine vapor for 10 min. The acyclic diterpenoid plaunotol present in Croton stellatopilosus leaves is a hydroxylation product, catalyzed by the enzyme geranylgeraniol-18-hydroxylase. The activity of the enzyme in cell-free extracts of C. stellatopilosus leaves was previously reported. In this study a new mobile phase (ethyl acetate) was used for determination of geranylgeraniol-18-hydroxylase in the 20,000 g and 100,000 g precipitates of the crude extracts. In addition ethyl acetate successfully separated plaunotol from various cytochrome P-450 inhibitors (ancymidol, metyrapone, and miconazole) frequently used for biochemical characterization of the hydroxylase enzymes.