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. Chinese Herb Med. (Zhongcaoyao) 19, 63-65 (1988). TLC on silica with 1, 2-dichloromethane - butanol - methanol - water 30:40:15:25 and ethyl acetate - methanol - formic acid - water 20:6:1:4, respectively. Quantification by dual wavelength scanning at lS 720 nm lR 460 nm and lS 440 nm lR 700 nm, respectively.
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%.
Further investigations regarding distribution and structure of the bitter principles from Menyanthes trifoliata. (German). Planta Med. 55, 83-86 (1989). TLC of dihydrofoliamenthin, menthiafolin and loganin on silica with ethyl acetate - methanol - water 77:15:8 and ethyl acetate - ethanol - water 87:13:2. Detection under UV and by spraying with vanillin - sulfuric acid reagent.
Planta Med. 55, 51-54 (1989). TLC of tanshinone I, cryptotanshinone and tanshinone VI on silica with chloroform, hexane - ethyl acetate 8:2 and chloroform - methanol 1:1.
J. Chromatogr. 496, 407-415 (1989). TLC of some basic, neutral and acidic drugs on silica, (1) for alkali-extracted drugs, with chloroform - methanol - NH3 90:10:0.5. Detection under UV 254 nm and 365 nm, and by spraying with ninhydrin reagent and heating at 100°C for 5 min. and then with Simon reagent, concentrated sulfuric acid, iodoplatinate reagent and Dragendorff’s reagent, in that order; (2) for acid-extracted drugs, with ethyl acetate - methanol - NH3 100:18:0.5. Detection under UV 254 nm and 365 nm, and by spraying with 0.1% diphenylcarbazone in ethanol, 1% mercurous nitrate in 1% nitric acid, Mandelin reagent and Dragendorff’s reagent, successively.
J. Liquid Chromatogr. 12, 3129-3134 (1989). TLC of bryostatin 1 and 2 and other compounds from Bugula neritina extracts on silica/C-18 side-by-side plate with hexane – acetone 3:2 and 85 % acetonitrile/water, respectively. Detection by spraying with anisaldehyde reagent and heating at 110 °C.
Chinese J. Chromatogr. (Sepu) 9, 126-128 (1991). TLC of glycyrrhizic acid, chlorogenic acid and menthol on silica with ethyl acetate - formic acid - water 10:1.3:1 and benzene - acetone 95:5. Quantification by densitometry at 255, 340 nm for the acids, resp. and at 670 nm for menthol after visualization by spraying with 10% phosphomolybdate in ethanol and 10% sulfuric acid in ethanol and heating at 110°C for 20 min.
J. Planar Chromatogr. 3, 160-162 (1990). HPTLC of ß-escin, horse-chestnut fluid and spray-dried extract samples on silica with propanol - ethyl acetate - water 4:3:3. Visualization by immersion of the dried plate for 2 s in a mixture of freshly prepared iron(III)chloride reagent - methanol 1:4. Densitometric evaluation was carried out by scanning in reflectance/absorbance mode at 540 nm. Excellent repeatability; (cv = 1.7%).