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) 27, 86-87 (1996). TLC on silica with chloroform - methanol - water 13:7:2. Detection by spraying with 10 % sulfuric acid in ethanol and heating at 105 °C for 15 min. Quantification by densitometry at 515 nm.
Pharm. Pharmacol. Lett. 5 (3), 96-97 (1995). TLC on silica with benzene - methanol - acetic acid 35:4:2. Detection by exposure to iodine vapor, and by densitometry at 460 nm. Identification by SIMCA method using the migration data and peak heights of the components. Use of the method for the quality control of the medicines.
J. Chinese Trad. Patent Med. (Zhongchengyao) 18, 10-11 (1996). TLC on silica with the upper phase of toluene - ethyl acetate - methanol - water 2:4:2:1. Detection by spraying with potassium iodobismuthate reagent. Quantification by densitometry at 510 nm. RSD 1.43% (n= 5
by thin-layer chromatography.) (Chinese). J. Chinese Trad. Patent Med. (Zhongchengyao) 19(1), 9-10 (1997). TLC on silica with acetone - ethyl acetate - benzene - formic acid - water 25:30:20:3:3. Visualization by spraying with 5% vanillin in sulfuric acid - ethanol 1:200, and heating at 105°C for 10 min, and under UV 365 nm. Identification by using fingerprint technique.
J. Chinese Trad. Patent Med. (Zhongchengyao) 19(1), 15-16 (1997). TLC on silica with chloroform - methanol - water 13:7:2. Detection by spraying with 10% sulfuric acid and heating at 105°C for 10 min. Quantification by densitometry at 400 nm. Precision 2.3% (n=6). Recovery 97.7± 1.66% (n=6).
Chinese J. Pharm. (Zhongguo Yaoxue Zazhi) 32, 428-430 (1997). TLC on silica with 1) chloroform - methanol - water 6:4:1, 2) n-butanol - acetic acid 1:1:1, 3) ethyl acetate - butanone - formic acid - water 5:3:1:1. Detection 1) by spraying with a solution of 1 g indoquinone in 100 mL ethanol plus 10 mL acetic acid, and heating at 100°C for 10 min, 2) by spraying with 10% sulfuric acid in ethanol and heating at 100°C for 10 min, 3) under UV. Quantification of astragaloside IV by densitometry at 530 nm. Precision ( 2.9% (n=3), recovery 98.4 ± 1.07% (n=5).
Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 17, 191 (1997). TLC on silica slurried with 5% NaH2PO4 - 0.1% Na2EDTA 1:3 with chloroform - methanol - NH3 conc. 1:1:1. Detection by exposure to iodine vapor. This procedure gave better separation for the medicine than that recommended in China pharmacopoeia.
J. Chromatogr. A 791, 231-235 (1997). HPTLC on silica gel developed with AMD with an optimized gradient based on dichloromethane - methanol - hexane. Detection by spraying with chlorosulfonic acid and heating for 30 min at 110°C. Visualization under UV365 nm and daylight. Correlation of the molecular structures of forskolin derivatives to the migration distance by multiple correspondence analysis.