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.
Chromatographia 28, 197-202 (1989). HPTLC of 2-aminopyridine, DP-I and DP-II on silica with ethyl acetate - toluene - diethylamine - 10:10:5 and toluene - ethanol - acetic acid 8:1.2:0.5. Quantification by densitometry at 296 nm in the concentration range of 600 - 1200 ng 2-aminopyridine/spot and 300 - 600 ng DP-I and DP-II/spot.
Merck Spectrum (Darmstadt) 2, 38-41 (1988). HPTLC of dansylmorphine and dansylmonoacetylmorphine on silica with methanol - NH3 99:1. Prechromatographic derivatisation with dansylchloride directly on the HPTLC plate. Detection under UV 366 nm after dipping into paraffin - hexane 1:2 for stabilization and intensification of fluorescence. Densitometry.
J. Planar Chromatogr. 2, 49-52 (1989). Luminiscence polarization of chromatographic spots of 23 DNS amino acids using a two channel scanning laser fluorometric detector. TLC of DNS amino acids on polyamide with 1.5% formic acid in water.
Biochemical Systematics and Ecology 17, 583-587 (1989). TLC of lipids on silica with hexane - ether - acetic acid 75:21:1. Determination by scanning densitometry, correction factors were applied on the basis of calibration curve with marine invertebrate lipid.
J.Chinese Herb Med. (Zhongcaoyao) 21, 107-108 (1990). TLC of organophosphorus pesticides on silica with ethyl acetate - hexane 3:2. Detection by EL method. Quantification by densitometry at 272 nm. Detection limits 8 ng.
Chinese J. Pharm. Ind. (Zhongguo Yiyao Gongye Zazhi) 20, 28-30 (1989). TLC of morphine on silica with ethyl acetate - methanol - NH3 85:10:5. Quantification by densitometry at 439 nm. Comparison of the results with those obtained by pharmacopeial method. CV <1.54%.
J. Planar Chromatogr. 3, 55-60 (1990). A strategy for the optimization of chromatographic conditions in TLC-separation of the lipid classes in lecithins of egg yolk, rapeseed, and soybean origin was developed. This approach utilizes factorial design in sequential blocks to screen the variables (in this work, 15 in number), principal component analysis to map the experimental domain, and partial least squares regression for the final optimization. Chromatography on silica, postchromatographic derivatization with 3% cupric acetate in 8% o-phosphoric acid heated at 180°C for 8 min, substances appear as brownish spots. Scanning by absorbance at 350 nm.
Merck Spectrum 1990, 34-37. HPTLC of dansyl morphine and dansyl monoacetylmorphine on silica with methanol – NH3 25 % 99:1. Detection after drying in cold air for 20 sec, dipping in paraffin – hexane solution for 2 sec, drying in cold air and viewing under UV 366 nm. Quantification by fluorimetry.