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 Trad. Patent Med., (Zongchengyao) 25 (2), 119-122 (2003). TLC of emodin and chrysophenol on silica gel with 1) hexane - ethyl acetate - formic acid 60:20:1; 2) chloroform - ethyl acetate - ether - methanol - formic acid - water 12:12:13:5:5:3; 3) chloroform - methanol 4:1. Detection 1) under UV 365 nm; 2) by spraying with 1% FeCl3 in ethanol; 3) by spraying with vanillin - methanol - H2SO4 1:40:2, and heating at 105°C for 5 min. Identification by fingerprint technique.
J. Chinese Trad. Patent Med., (Zhongchengyao) 25(4), 339-340 (2003). TLC on silica gel with 1) chloroform - ethyl acetate - methanol - water 3:8:4:2, 2) butanol - acetic acid-water 7:1:2, 3) toluene - ethyl acetate 9:1. Detection by 1) by spraying with 10% H2SO4 in ethanol and heating at 105°C, 2) under UV 365 nm, 3) by spaying with 10% phosphomolybdic acid in ethanol and heating at 105°C. Identification of ginsenosides Re, Rg1, berberine hydrochloride, Wuweizi ester by finger print technique.
J. Chinese Trad. Patent Med. (Zhongchengyao) 25 (8), 627-629 (2004). TLC on silica gel 2-fold with petroleum ether - ethyl acetate 9:1. Detection 1) under UV 254 nm. Identification by comparison with the standards. Quantitation by densitometry at 300 nm. Validation of the procedure by investigation of its precision, specificity, repeatability, reproducibility, recovery, etc.
J. Chinese Trad. Patent Med. (Zhongchengyao) 26 (2), 103-105 (2004). TLC on silica gel with 1) ethyl acetate - methanol - formic acid 4:8:1, 2) petroleum ether - chloroform - conc. ammonia 2:8:1. Detection 1) under UV 365 nm. 2) by spraying with 5 % potassium iodobismuthate solution. Identification by fingerprint techniques. Quantification of baicalin by HPLC.
Chinese J. Trad. Patent Med. (Zhongchengyao) 26 (4), Appendix 5-6 (2004). TLC of Dabaidu capsules on silica gel with benzene - ethyl acetate - methanol - isopropanol - ammonia 12:6:3:3:1. Detection under UV light. Identification by comparison with the standard. Quantification by fluorescence measurement at 366 nm. Validation of the method by investigation of precision (RSD<2 %), linearity range, repeatability, reproducibility, recovery, and limit of detection (1.2 ng).
Chinese J. Trad. Patent Med. (Zhongchengyao) 26 (7), 597-600 (2004). TLC of Qieban Zhiyang ointment extracts on silica gel with 1) benzene - ethyl acetate 10:1; 2) petroleum ether (60-90 ºC) - ethyl formate - formic acid 15:5:1; 3) chloroform - methanol - ammonia 40:3:1; 4) benzene - chloroform - acetone 5:4:1; 5) chloroform - methanol 19:1. Detection 1) under UV 365 nm; 2) by exposing to ammonia vapor; 3) by spraying with potassium iodobismuthate solution; 4) under daylight. Identification by fingerprint technique. Quantification of icariine by HPLC.
Chinese J. Trad. Pat. Med. (Zhongchengyao) 26 (8), 631-634 (2004). TLC on silica gel with 1) n-hexane - ethyl acetate 9:1; 2) chloroform - diethyl ether 1:1; 3) n-butanol - ethyl acetate - water 4:1:5. Detection by 1) exposing to iodine vapors; 2) spraying with 10 % H2SO4 in ethanol and heating at 105 ºC. Identification by fingerprint technique. Quantification of astragaloside by densitometry at 530 nm. Validation of the procedure by investigation of linearity (1.1 - 5.5 µg per spot), precision (RSD = 1.82 %, n = 5 within plate and 1.99 %, n = 5 plate to plate), repeatability by standard addition recovery (100.1 %, RSD = 1.59, n = 6), etc. The results are given for a group of real samples.
J. Chinese Trad. Patent Med. (Zhongchengyao) 27(5), 526-529 (2005). TLC of the extracts on silica gel with 1) ethyl acetate - formic acid - water 10:1:2; 2) cyclohexane - chloroform - methanol 10:6:1. Detection 1) by spraying with 10 % H2SO4 in ethanol followed by heating at 105 ºC until the spots are visualized; 2) by exposing to iodine vapor and inspection under UV 365 nm. Identification by fingerprint technique. Monitoring of the dosage limit of aconitine in the medicine by comparison with the standard. Quantification of tetrahydropalmatine by HPLC. The results are given for 10 batches of real life samples.