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. Liquid Chromatogr. 18, 755-761 (1995). HPTLC of the title compounds on RP-18 silica with toluene - methanol 9:1 and hexane - acetone - methanol - acetic acid 35:10:5:0.1. Detection under UV 254 nm. Quantification by densitometry at 215 nm for pentachlorophenol and at 265 nm for cymiazole. Recoveries from water at 0.25 - 5 ppm, 97.7-100% for pentachlorophenol and 89.5-94.9% for cymiazole, those from honey at 10 and 50 ppm, 94.0 - 96.1% ad 91.9 - 93.7%, respectively.
Chinese J. Herb Med. (Zhongcaoyao) 25, 573-574 (1994). TLC of paeonin on silica with chloroform - methanol - ethyl acetate - NH3 25:8:4:1. Quantification by densitometry at 227 nm.
J. Planar Chromatogr. 8, 103-106 (1995). TLC of mixtures of benzoic acid and sorbic acid preservatives in beverages on preadsorbent RP-18 with methanol - 0.5 M sodium chloride. Detection under UV 254 nm. Quantification by densitometry. Recoveries from spiked samples averaged 101%, and coefficients of variation of replicate analyses averages 1.8%. This new SPE - TLC method tolerates the wide assortment of natural ingredients and additives present in beverages.
J. Chinese Herb Med. (Zhongcaoyao) 26, 403-404 (1995). TLC of saiko saponins on silica with ethyl acetate - ethanol - water 16:3:2. Detection by spraying with 2% p-dimethylaminobenzaldehyde - 40% sulfuric acid. Quantification by densitometry at 525 nm.
Don by thin-layer chromatography .) (Chinese). J. Chinese Pharm. Univ. (Zhongguo Yaoke Daxue Xuebao) 26, 157-159 (1995). TLC on silica with chloroform - methanol - petrol ether 9:1:5. Quantification by densitometry at 280 nm. Comparison of the results with those obtained by TLC-spectrophotometry.
Chromatographia 40, 737-739 (1995). Presentation of a method for determination of prednisolone acetate by stepwise gradient TLC on silica with chloroform - acetone 100:0, 90:10, 75:25, and densitometry, at 243 nm. The TLC method was found to be comparable to HPLC and radioisotope methods.
J. Planar Chromatogr. 9, 136-137 (1996). TLC of benzylideneacetone on RP-18 silica with methanol - water 7:3. Quantification by densitometry at 285 nm. Sensitivity 0.0050% for visual screening and 0.0017% for quantification by direct spotting.
J. Planar Chromatogr. 9, 48-51 (1996). TLC of 7,7'-biphysicon, physicon, chrysophanol on silica with chloroform - ethyl acetate - formic acid 89:10:1. After cutting the plate into two pieces 7.0 cm from the bottom edge, the upper portion was developed with the same solvent for 1.0 cm, and after drying with hexane - ethyl acetate - formic acid - water 178:20:2:7. Quantification by densitometry at 430 nm and a reference wavelength of 540 nm. Detection limit in the lower nanogram range (5 - 10 ng).