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. (Zhongchengyao) 25, 33-35 (2003). TLC on silica gel with 1) petroleum ether (30-60°C) - ethyl formate - formic acid 15:5:1. Detection under UV 365 nm. Identification by fingerprint technique.
J. Chinese Trad. Patent Med. (Zhongchengyao) 25 (12), 964-967 (2004). TLC on silica gel with 1) chloroform - methanol - acetone - formic acid - water 54:14:8:6:1, 2) toluene (saturated with water) - ethyl acetate - formic acid 5:4:1, 3) cyclo hexane - ethyl acetate 5:1. Detection 1) by iodine vapor, 2) under UV 365 nm. Identification by fingerprint techniques. Quantitative determination of acetaminophen and chlorogenic acid by HPLC.
J. Chinese Trad. Patent Med. (Zhongchengyao) 25 (7), 543-546 (2004). TLC on silica gel with 1) ethyl acetate - methanol - formic acid - water 10:1:1:1; 2) petroleum ether - chloroform - ethyl acetate - conc. ammonia 80:15:5:1; 3) chloroform - ethyl acetate - methanol - formic acid 35:10:5:1; 4) chloroform - ethyl acetate - methanol - formic acid 70:8:20:3; 5) chloroform - methanol - water 13:6:2. Detection 1) by spraying with 10 % H2SO4 in ethanol and heating at 105 ºC; 2) under UV 254 nm; 3) by spraying with 5 % vanillin - H2SO4 solution and heating at 105 ºC. Identification by finger print technique. Quantification of astragaloside by densitometry at 530 nm.
J. Chinese Trad. Patent Med. (Zhongchengyao) 25 (9), 719-720 (2004). TLC on silica gel with 1) chloroform - methanol - water 13:7:2, 2) chloroform - acetone - formic acid 10:5:2, 3) petroleum ether - ethyl formate - formic acid 15:5:1. Detection 1) by spraying with 10 % H2SO4 in ethanol and heating and under UV 365 nm, 2) by ammonia vapor and under UV 365 nm. Identification by fingerprint techniques. Quantitation of danshensu by HPLC. Discussion of use of the procedures for the quality control of the medicine.
Chinese J. Trad. Patent Med. (Zhongchengyao) 26 (4), 343-345 (2004). TLC of ephedrine chloride on silica gel with chloroform - methanol - ammonia 200:35:6. Detection by spraying with 0.5 % ninhydrin in ethanol followed by heating at 105 ºC for a few minutes. Quantitative determination at 510 nm. Validation of the method by investigation of linear range of the calibration curve (0.42 - 2.10 µg/spot, R = 0.999), precision (RSD = 2.1 %, n=6 within plate and 2.7 %, n = 5 plate-to-plate), reproducibility (RSD = 2.3 %, n = 5), and recovery (98.1 %, n = 6). The results obtained by using the method are given towards some real-life samples.
Chinese J. Trad. Patent Med. (Zhongchengyao) 26 (6), 449-452 (2004). TLC of Qixuekang oral liquid extract on silica gel with 1) chloroform - ethyl acetate - methanol - water 15:40:22:10; 2) chloroform - methanol - water 28:10:1. Detection 1) by spraying with 10 % H2SO4 in ethanol and heating; 2) under UV 365 nm. Identification by fingerprint techniques. Quantification of notoginsenoside R1 by HPLC with method validation.
Chinese J. Trad. Pat. Med. (Zhongchengyao) 26 (9), app.19-20 (2004). HPTLC on silica gel with petroleum ether (30 - 60 ºC) - formic acetate - formic acid 15:5:1, at 11 ºC and humidity of 40 %. Detection by exposing to ammonia vapors. Identification by fingerprint technique and comparison with the standards.
J. Chinese Trad. Patent Med. (Zhongchengyao) 27(4), 483-485 (2005). TLC of tanshinone llA extracted from the title Chinese traditional patent medicine on silica gel with benzene - ethyl acetate 19:1. Quantitative determination by densitometry at 470 nm. Also determination of the compound by HPLC.