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.
(Hungarian). (Determination of mycotoxins in food raw materials and food stuffs. Determination of patulin.) TLC of patulin on silica with dichloromethane - ethyl acetate 95:5, toluene - ethyl acetate - formic acid 5:4:1. Detection with 4 % phenylhydrazine solution. Detection limit: 20 ng.
J. Agric. Food Chem. 35, 556-559 (1987). Modification of a known method combining TLC with bioautography.
J. Liquid Chrom. 11, 191-201 (1988). TLC of macrolides (2-norerythromycins and niddamycins) on silica with chloroform - methanol - conc. NH3 90:10:1. Visualization by spraying with a mixture of p-anisaldehyde - 95% ethanol - conc. sulfuric acid 1:9:1.
J. Liquid Chromatogr. 12, 949-956 (1989). TLC of bleomycin complex on silanized silica with aqueous ammonium nitrate (2.5%) – methanol 7:3, or on silica with aqueous diammnonium hydrogen phosphate (2.5%) – methanol 1:1. Detection under UV 254 nm. Identification by densitometry at 291 nm. Comparison of the results with those obtained by spectrophotometry and HPLC. TLC method is highly suitable for routine quality control of bleomycines as a number of samples could be analysed within a short time (68 samples/analyst/day).
J. Chromatogr. 547, 411-418 (1991). TLC of 3 polyether carboxylic ionophore antibiotics on silica rods with chloroform – methanol – formic acid 97:4:0.6. Quantification by FID.
J. Planar Chromatogr. 6, 208-211 (1993). HPTLC of tylosin and erythromycin on silica with ethyl acetate - acetic acid 7:3 and - after drying - with ethyl acetate - acetic acid - water 6:2:2. Detection of tylosin under UV 254 nm, of erythromycin after dipping in a solution of anisaldehyde (1 mL in 100 mL acetic acid + 2 mL conc sulfuric acid). Quantification by densitometry.
Oxolinic acid residue analysis in fish tissue. J. Planar Chromatogr. 8, 378 - 381 (1995). HPTLC of flumequine, oxolinic acid, and nalidixic acid on silica gel after washing with methanol and dipping into 0.1 M dipotassium hydrogen phosphate in 50% ethanol with toluene - ethyl acetate - 90% formic acid 6:3:1. A second development might be necessary. Quantification by densitometry at 320 nm. New simple and sensitive method. The analytical procedure is available as CAMAG Application Note A-63.
J. Chromatogr. A 787, 227-233 (1997). Examination of the influence of temperature and mobile phase composition on retention of a-, b-, and g-cyclodextrins and two macrocyclic antibiotics. Measurement of RF values of the solutes at temperature from 5 to 60°C. Estimation of the change of enthalpy (DH°) and entropy (DS°) from linear Van't Hoff plots. Discussion of temperature as useful parameter for designing an enantioselective chromatographic system in which Rf values of the chiral phases modifier should be equal to 0 or 1.