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
- Keyword register: select an initial character and browse associated keywords
- 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.
Chinese Trad. Patent Med. (Zhongchengyao) 17, 11-12 (1995). TLC of scopolamine on silica with toluene - acetone - ethanol - NH3 20:20:5:2. Detection by spraying with potassium iodobismuthate solution (5% in water). Quantification by densitometry at 500 nm.
Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 15, 13-17 (1995). TLC of vitexin and p-hydroxybenzoic acid on RP-18 with tetrahydrofuran - water 46:54, containing 0.1% tetrahydroxyammonium bromate. Detection under UV 254 nm. Quantification by densitometry at 258 nm.
by thin-layer chromatography.) (Chinese). Chinese J. Herb Med. (Zhongcaoyao) 26, 307-308 (1995). TLC of flavonoids on polyamide with water - ethanol - butone - acetyl acetone 13:3:3:1. Detection by spraying with 5% AlCl3 in ethanol. Quantification by densitometry at 527 nm.
J. Chinese Agr. Chem. Soc. (Zhongguo Nongge Huaxue Huizhi) 32, 497-506 (1994). TLC on silica with ethyl acetate. Detection of monensin by bioautography using Bacillus subtillis. The recovery of monensin, 68.1 - 84.9% for beef, respectively. Detection limit 0.05 ppm.
J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 20, 591-592 (1995). TLC of ursolic acid on silica with cyclohexane - chloroform ethyl acetate - methanol 20:5:4:1. Detection by spraying with 10% sulfuric acid in ethanol and heating at 110 °C for 5 min. Quantification by densitometry at 520 nm.
Analyst 119, (1994). TLC screening of theobromine (TB), theophylline (TP), caffeine on silica with ethyl acetate - methanol - NH3 17:2:1. Detection under UV 254 nm, and by spraying with Dragendorff- iodine reagent. Quantification by HPLC.
J. Planar Chromatogr. 9, 143-145 (1996). HPTLC of gentiopicroside on silica prewashed with methanol with ethyl acetate - MEK - acetic acid - water 5:3:1:1. Detection by dipping into sulfuric acid reagent. Quantification by densitometry at 530 nm (absorbance). Detection limit 0.08 µg.
Teil 2: Die online Kopplung HPLC - AMD. (AMD (Automated Multiple Development); application and online coupling with reversed phase HPLC. Part 2: Online coupling HPLC-AMD). Dünnschicht-Chromatographie InCom Sonderband 1996, 53-71. Online coupling of HPLC and AMD is a two-dimensional separation system, where the completely different separation mechanisms of reversed-phase chromatography in a column and planar chromatography on silica are coupled. Online coupling of HPLC and AMD/HPTLC is capable of separating several thousand substances. With this system practical any number of pesticides in any kind of water sample can be quantified. Without clean-up, interferences of the matrix are reduced to nearly zero. The method is demonstrated by the analysis of a surface water sample spiked with pesticides.