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. Chromatogr. 604, 261-265 (1992). Investigation of the methylation rates of uracil, 5-fluoro-, 5-chloro-, 5-bromo-, 5-methyl-, and 5-nitrouracil, and their N'- and N3-methyl derivatives by TLC on silica with chloroform - methanol - water 5:5:3. Densitometry.
J. Chinese Herb Med. (Zhongcaoyao) 23, 459-460 (1992). TLC of aucubin on silica with chloroform - butanol - water 4:4:2. Detection by spraying with a solution of p-dimethylaminobenzaldehyde 0.25 g - acetic acid 50 mL - 85% phosphoric acid 5 g - water 20 mL. Quantification by densitometry at 595 nm.
by thin-layer chromatography.) (Chinese). Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 13, 178-180 (1993). TLC of arctiin and arctigenin on silica with chloroform - methanol 10:1. Quantification by densitometry at 275 nm.
Chinese J. Plant Physiol. (Zhiwu Shenglixue Tongxun) 28, 288-290 (1992). TLC of malonaldehyde on silica with butanol - dichloromethane - water 40:20:1. Detection by spraying with thiobarbituric acid. Quantification by densitometry at 530 nm.
J. Planar Chromatogr. 6, 220-222 (1993). OPLC of i.a. berberine, chelidonine, sanguinarine, palmatine, hydrastinine, hydrastine, ajmaline, serpentine on silica with ethyl acetate - tetrahydrofuran - acetic acid 6:2:2. Detection under UV 365 nm and after immersion in Dragendorff's reagent. Quantification by spectrodensitometry at 540 nm (absorbance).
Chinese J. Prev. Med. (Zhonghua Yufang Yixue Zazhi) 26, 238-239 (1992). TLC on silica with chloroform - acetone - formic acid 45:15:1. Detection by spraying with bromophenol blue and bromocresol green. Quantification by spectrophotometry.
J. Planar Chromatogr. 7, 34-37 (1994). TLC of frangulin A and B on silica with a gradient produced by stepwise increase of the methanol content of a mixture of methanol and ethyl acetate. Detection with Bornträger's or Caleffi's reagent. Quantification by densitometry at 425 nm.
Contribution to the investigation of 7,8-dihydropteroate synthase. J. Chromatogr. 659, 185-189 (1994). Evaluation of the 7,8-dihydropteroate synthase reaction via determination of the stable pteroic acid from oxidation of the enzymatic product dihydropteroic acid. TLC on amino-bonded silica with a solution of 52% acetonitrile in 100 mM tris-HCl buffer (pH 8.6). Quantification by densitometry. Detection limit: at levels down to 0.5 ng/µL.