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.
J. AOAC Int. 81, 51-56 (1998). TLC of 6 sulfonamides (sulfadimidine, sulfadoxine, sulfadiazine, sulfadimethoxine, sulfathiazole, sulfamerazine) on silica gel with concentration zone with mixtures of NH3 in methanol and dichloromethane and a 3-step TLC method acc. to L.S.G. van Poucke et al., J. Chromatogr. Sci. 29, 423-427 (1991). Detection after drying by dipping in a 0.01% fluorescamine in acetone solution and observation under UV 366 nm. Semiquantitative determination by visual comparison of the spots against spiked samples.
J. Planar Chromatogr. 11, 51-55 (1998). Development of a simple theoretical model for the study of the TLC behavior of metal ions. The model is represented by an equation in which the retention factor of a metal ion, the concentration of competing ion, and the constants a and b are of importance. TLC of 33 metal ions on silica gel with mixtures of methyl isobutyl ketone and formic acid. Experimental and theoretical results were in good agreement for most of the metal ions.
Planta med. 68, 66-67 (2002). TLC of methyl psilate on silica gel with dichloromethane - ethyl acetate 9:1. Visualization under UV light at 366 nm, by spraying with anisaldehyde - sulfuric acid and with Liebermann-Burchard reagent. Bioautography after sterilization by UV light at 254 nm: the plate was overlaid with Plate Count Agar, inoculated with an overnight culture, placed in a humid chamber and incubated overnight at 37 °C. The bioautograms were sprayed with an aqueous solution of thiazoyl blue (MTT).
Planta med. 70, 65-67 (2004). Analytical and preparative TLC of 3a-(3',4'-dihydroxy-trans-cinnamoyloxy)-D-friedoolean-14-en-28-oic acid and isorhamnetin on silica gel with dichloromethane - methanol 46:1 and methanol - chloroform 3:7. Visualization under UV light at 254 nm.
68, 36-40 (2002). Analytical and preparative TLC of taxine B, paclitaxel, baccatin III, 10-deacetylbaccatin III on silica gel with chloroform - methanol 24:1. Visualization by spraying with Dragendorff and iodoplatinate reagents or a 3 % sulfuric acid ethanolic solution and heating at 120 °C for 5 min.
J. Chinese Trad. Patent Med., (Zhongchengyao) 10, 862-864 (2004) .TLC on silica gel with cyclo hexane - chloroform - water 65:35:2. Detection by iodine vapor and under UV 254 nm. Identification by standard comparison. Quantitative determination by densitometry at 254 nm. Validation of the procedure by investigation of its linearity range, interference with impurities, precision, reproducibility and recovery.
J. Chinese Trad. Patent Med. (Zhongchengyao) 25 (8), 619-622 (2004). TLC on silica gel with 1) petroleum ether - ethyl acetate 17:3; 2) chloroform - methanol - water 32:8:1; 3) chloroform - methanol 100:1; 4) chloroform - methanol - water 13:7:2. Detection 1) under UV 254 nm; 2) by spraying with 5 % H2SO4 in ethanol and heating at 105 ºC and under UV light; 3) by spraying with 10% H2SO4 in ethanol and heating at 110 ºC . Identification by finger print technique. Quantitation of ginsenoside rg by densitometry at 510 nm.
(Chinese). J. Chinese Trad. Patent Med. (Zhongchengyao) 25 (12), 968-970 (2004). TLC on silica gel with 1) chloroform - methanol - water 13:7:2, 2) toluene - ethyl formate - formic acid 5:4:1, 3) n-hexane - benzene - ethyl acetate 14:3:3. Detection 1) by spraying with 10 % H2SO4 in ethanol and heating at 105 ºC for 5 min, 2) under UV 365 nm, 3) by iodine vapor. Identification by fingerprint techniques. Quantitative determination of astragaloside by HPLC.