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.
J. Chromatogr. 421, 291-307 (1987). TLC on silica with chloroform - ethyl acetate - ethanol - NH3 81:5.5:11:2. Visualization under UV. Quantification of the labelled compounds by liquid scintillation counting. Good agreement of TLC results with HPLC results.
Acta Pharmaceutica Hungarica 59, 38-42 (1989). TLC of 3-phenyl-7-isopropoxy-4H-cromene-4-on on silica with chloroform – ethanol 95:5 (first dimension) and benzene – ethyl acetate – acetic acid 70:30:5 (second dimension). Autoradiography.
J. Liquid Chromatogr. 15, 337-349 (1992). TLC of urinary tryptamide metabolites before and after beta-glucuronidase treatment on silica with 1) chloroform - methanol - acetic acid 70:20:5, 2) chloroform - methanol - acetic acid 32:4:1. Detection by spraying with Ehrlich reagent containing 250 mg p-trimethylaminobenzaldehyde in 100 mL of a mixture of ethanol and conc. hydrochloric acid 1:1.
3rd Communication: Identification of metabolites in rat urine. Arzneim.-Forsch./Drug Res. 46, 127-133 (1996). TLC of montirelin hydrate and 3 metabolites (deamidation and deprolination products) on silica with ethanol - 0.1 N hydrochloric acid 10:3 and chloroform - ethanol - 28% NH3. Detection by autoradiography, visualization of authentic compounds and nonradioactive metabolites under UV 240 nm.
JAOAC Int. 84, 1265-1276 (2001). Within the process of the International Conference on Harmonization (ICH), 2 guidelines were released containing a standardized terminology, a verified model of requirements for the validation of analytical procedures, and some guidance in the practical aspects of conducting validation studies in pharmaceutical analysis. For planar chromatographic procedures, which may be used at different levels either in qualitative identity testing, assays, semiquantitative limit tests, or quantitative determination of impurities, it was tried to transfer these formal requirements into practical approaches for validation. Topics like prevalidation considerations and validation (identification, testing for impurities with the limit test, testing for impurities by using quantitative procedures, robustness, quality assurance in routine work) were discussed.
Analyst. 110, 1289-1293 (1985). HPTLC of oxyphenbutazone and its six main potential degradation products on silica, impregnated with citric acid solution, with chloroform - acetic acid 95:5, containing 0.02 % of BHT. Location under UV 254 nm. Quantification by spectrophotometry at 239 nm after elution. Detection limit 60 -300 ng.
(Chinese). Acta Pathol.Sinica 8, 355-358 (1987) (Zhongguo Yaoli Xuebao). TLC on silica with sulfuric acid - acetic acid system. Determination by fluorometry at 390 nm and 460 nm, resp. for excitation and 430 nm and 500 nm, resp. for emission after heating. Detection limit 60 and 10 ng, resp.
Acta Pharmaceutica Hungarica 59, 32-37 (1989). TLC of 3-(teophillin-7-il-methyl)-5-methyl-1,2,3-oxadiazole on silica with benzene – ethanol – NH3 86:30:4 (first dimension) and chloroform – methanol – acetic acid 95:5:5 (second dimension). Visualization under UV.