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.
Analyst 112, 1663-1665 (1987). TLC on silica with chloroform - methanol 85:15. Detection under UV 366 nm. Quantification by densitometry.
J. Chinese Herb Med. (Zhongcaoyao) 20, 15-16 (1989). TLC on silica with cyclohexane - ethyl acetate - acetic acid 10:1:0. 1. Detection under UV 254 nm. Quantification by densitometry at lS 244 nm lR 400 nm. RSD 0. 91%. The calibration curve was found linear over the range of 0. 25 - 1. 26 µg. Recovery >98%.
Chinese J. Chromatogr. 7, 181-183 (1989). TLC of 11 amino acids on microcrystalline cellulose with butanol - acetic acid - water 4:1:1. Detection by spraying with 0.5% ninhydrin in acetone. Quantification by densitometry. Comparison with other methods. The results were in good agreement with those obtained with amino acid auto analyzer.
Determination of organo-phosphorus ester in food products originating from animals.) (Hungarian). MSZ (Hungarian Norm), 14475/44, 15 (1988). TLC of trichlorphon, dimetoat, dichlorphos, diazinon, malathion, methylparathion, parathion and bromofos on silica with benzene - acetone 95:5, hexane - acetone 6:4 or 85:15. Detection by enzymatic method (colinesterase + ß-naftilacetate). Detection limit 1-10 ng organo-phosphorus ester.
J. Shenyang Pharm. Coll. (Shenyang Yaoxueyuan Xuebao) 5, 291-295 (1988). TLC of berberine on silica with butanol - acetic acid - water 7:1:2. Quantification by densitometry in absorption mode at lS 345 nm, lR 230 nm or in fluorescence mode with 334 nm excitation.
J.Chinese Herb Med. (Zhongcaoyao) 21, 18 (1990). TLC of glycyrrhizin on silica with butanol - acetic acid water 4:1:2. Detection under UV 254 nm. Quantification by densitometry at 254 nm.
J. Planar Chromatogr. 2, 106-118 (1989). Comparison of methods. Review with 134 references discussing all kinds of planar separation techniques including TLC, HPTLC, and various kinds of electrophoresis. TLC and HPTLC coupled with different detection techniques such as radio detection and spectrophotometry are discussed. In general, planar chromatographic techniques are more rapid than column chromatographic techniques and have similar sensitivity and reproducibility. HPTLC has been applied to a very limited extent, but holds great promises for quantitative analysis. For molecules larger than MW 10’000, electrophoresis is considered the method of choice.
J. Planar Chromatogr. 2, 304-309 (1989). HPTLC of 8 PCAs (MCPA, 2,4-D, 2,4,5-T, MCPB, mecoprop, dichlorprop, fenoprop, 2,3-DB) on silica (prewashed) with methanol - dichloromethane 1:1 (first run) and cyclohexane - toluene - acetic acid 20:4:4 (2nd run). Scanning by absorbance at 210 or 278 nm; detection limit 80 ng/zone. Fluorimetric determination after in situ derivatization with monodansylcadaverin; detection limit 10 ng/zone.