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.
Chinese J. Chromatogr. (Sepu) 9, 124-126 (1991). TLC of N-(a-pyridyl)-carbazole on silica with cyclohexane - 1,2-dichloroethane 1:1. Detection under UV. Quantification by densitometry at 285 nm using external standards. CV = 1.9 - 7.4%.
J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 15, 360-362 (1990). TLC of cholic acid, deoxycholic acid, chenodeoxycholic acid on silica with isooctane - butyl acetate - acetic acid 4:2:1. Quantification by densitometry at 380 nm. R.S.D. <4.3%; recovery <96.0%.
J. Planar Chromatogr. 3, 261-263 (1990). TLC separation of aspartame and alitame on silica with butanol - acetic acid - water 4:1:1. Detection after heating to 90 °C for 30 min as red spots. Quantification by densitometry (absorbance at 490 nm).
J. Planar Chromatogr. 3, 141-143 (1990). TLC of germanium-132 (mu-trioxo-bis(beta-carboxyethyl)germanic anhydride, organic germanium) on silica with propanol - conc. NH3 - water 15:3:5. Detection: After drying, immersion in a 0.05% phenylfluorone reagent solution for 2 s, drying and irradiation with artificial light at room temperature under 40-60 % rel. humidity for 4-6 h, spots become yellow. Visualization under UV 366 nm (bright yellow fluorescence). Quantification by fluorescence at 366 nm. Detection limit 100 ng.
J. Planar Chromatogr. 4, 267-269 (1991). HPTLC of testosterone on silica with benzene – hexane – ethanol. Detection by spraying with 0.005 m 1,4-dihydrazinophthalazine in sulfuric acid – ethanol 1:1. Quantification by densitometry (absorbance at 400 nm). Detection limit 0.125 µg% plasma testosterone and 1 µg/1000 mL 24 h urinary testosterone. Simple, sensitive, selective, rapid TLC procedure.
J. China Pharm. Univ.(Zhongguo Yaoke Daxue Xuebao) 22, 241-243 (1991). TLC of ribostamycina and neamine on silica with chloroform – methanol – NH3 – acetone 2:3:2:2. Detection by spraying with 0.03% ninhydrin. Quantification by densitometry at 535 nm.
J. Chinese Herb Med. 23, 245-246 (1992) TLC of ephedrine on silica with chloroform – methanol – NH3 100:20:1. Detection by spraying with 0.3% ninhydrin in butanol – acetic acid 95:5. Quantification by densitometry at 505 nm.
(Hungarian). Acta Pharmaceutica Hungarica 62, 88-96 (1992). TLC of pipecuronium bromide on silica with methanol - acetone - A. solvent - B. solvent 51,4:38,6:10:2. A. solvent = 7 g ammoniumcarbonate in 100 mL conc. NH3, B. solvent = 10 g ammoniumchloride + 2 mL water in 50 mL conc. NH3. Detection with Dragendorff reagent, densitometry at 525 nm. Detection limit 0.02 µg.