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. The saved items can be printed to PDF using the print function of your web browser.
J. Agric. Food Chem. 56, 8050-8057 (2008). HPTLC of [2-14C]-cymoxanil in the cultures (medium and mycelium) and in the cell-free extracts of Botrytis cinerea on silica gel with hexane - ethyl acetate - acetic acid 70301. The most polar products were separated on RP-18 (impregnated with a methanolic solution of tetrabutylammonium bromide 70 mM and dried at 80 °C for 5 min) with phosphate buffer (0.01 M, pH 6) – methanol 119. Detection by autoradiography. The hRf value of cymoxanil was 35 on silica gel. Different metabolites were detected using both stationary phases.
J. Chromatogr. 393, 407-417 (1987). Two- dimensional TLC of 22 dansylated amino acids on micropolyamide based on a previously described procedure. Quantification by autoradiography. Detection limit, 10 to the minus 13 mol with specific activity of less than 5 GBq/mmol.
J. Chromatogr. 612, 277-285 (1993). Two-dimensional TLC of deoxy-deazapurines (deaza-dNMPS) on polyethyleneimine-cellulose. Detection by 32P-labeled cold DNA, and scintillation and laser densitometry.
Chinese J. Chromatogr. (Sepu) 24 (1), 69-72 (2006). TLC of dimethyl phthalate (DMP), diethyl phthalate (DEP), di-n-butyl phthalate (DBP) and di (2-ethylhexyl) phthalate (DEHP) in plastic food-packaging bags. Extraction with ethanol by ultrasonication, followed by filtration through a membrane of 0.45 µm. Development with ethyl acetate - anhydrous ether - isooctane 1415 on silica gel. Quantitative determination by densitometry at 275 nm (reference wavelength 340 nm) by use of an external standard. Good linearities were obtained for DMP, DEP, DBP and DEHP. The detection limits were 2.1 ng for DMP, 2.4 ng for DEP, 3.4 ng for DBP and 4.0 ng for DEHP. The relative standard deviations of the four phthalates were 2.8-3.5 %. The recoveries of the four phthalate standards in real sample were 79-111 %. The method presented has the advantages of high precision, high sensitivity, small sample size, and simple pretreatment. The contents in real samples were close to the results by gas chromatography.
J. Chromatogr. Sci. 48 (1), 26-28 (2010). HPTLC of cefuroxime axetil and ornidazole in combined tablet dosage form on silica gel with toluene - n-butanol - triethylamine 1741. The hRf value of ornidazole was 51 and of cefuroxime axetil 67. Quantification by densitometry at 285 nm. Linearity was between 100 and 500 ng/band for both cefuroxime axetil and ornidazole. The method was used for the assay of the compounds in pharmaceutical formulations. The content of cefuroxime axetil was 102.4 % and of ornidazole 101.0 %.
Anal. Biochem. 178, 421-426 (1989). TLC of various nucleotide sugars from both high- and low-molecular-weight sugar acceptors on PEI-cellulose with 1 mM sodium phosphate buffer (pH 8.0). Determination of glycosyltransferase activity by autoradiography. Comparison of the results with those obtained by GPC and micropartitioning filtration.
J. Planar Chromatogr. 6, 368-371 (1993). Investigation of the linearity, sensitivity, and resolution of a new bio-imaging analyzer TLC plate scanner and comparison of the results with those obtained using a linear analyzer or conventional X-ray autoradiography. The instrument has a wide linear dynamic range from 10 to 11'000 dpm for an individual component; the sensitivity was significantly, i.e. 50 to 100 times, higher; the resolution was far better than that of the linear analyzer and comparable with that of autoradiography.
Ital. J. Food Sci. 18, 287-294 (2006). The ratio of alpha-solanine to alpha-chaconine of tuber sprouts was determined by TLC on silica gel with methanol – chloroform – 1 % aqueous ammonium hydroxide 221. For quantitative determination zones were isolated from the plate, extracted with 2 % aqueous acetic acid, and measured spectrophotometrically at 420 nm with methyl orange.