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. & Herb. Drugs (Zhongcaoyao) 33 (8), 710-712 (2002). TLC on silica gel with 1) benzene - ethyl acetate acetic acid 36:1:1, 2) chloroform - ethyl acetate - methanol - water 15:40:22:10, 3) butanol - ethyl acetate 4:1. Detection 1) by spraying with 0.5% 2,4-dinitrophenylhydrazine in ethanol and heating, 2) by spraying with sulfuric acid in methanol and heating at 105°C, 3) by spraying with 10% KOH in methanol, 4) under UV. Identification by finger print technique.
Chinese Trad. Patent Med. (Zhongchengyao) 25, 35-37 (2003). TLC on silica gel with 1) cyclohexane - chloroform - ethyl acetate - acetic acid 40:10:16:1, 2) petroleum ether (60-90°C) - ethyl acetate 9:1, 3) chloroform - methanol - water 15:7:2, 4) hexane - ethyl acetate - NH3 30:20:1. Detection 1) by spraying with 10% H2SO4 in ethanol and heating at 100°C, 2) under UV 365 nm, 3) by spraying with 1% p-methylaminobenzaldehyde in H2SO4 - ethanol 1:10 and heating, 4) by exposure to iodine vapor. Identification by fingerprint technique.
J. Chinese Trad. Patent Med., (Zhongchengyao) 25(4), 288-290 (2003). TLC of isopsoralen on silica gel with 1) hexane - ethyl acetate 4:1, 2) toluene - ethyl acetate - formic acid 5:5:3, 3) petroleum ether (60-90°C) - ethyl acetate 1:1. Detection under UV 365nm, UV 254 nm, under daylight. Identification by finger print technique. Quantitation of isopsoralen by densitometry at 250 nm. Discussion of use of the procedures for the quality control of the medicine.
J. Chinese Trad. Patent Med. (Zhongchengyao) 25 (9), 715-718 (2004). TLC on silica gel with 1) ethyl acetate - butanone - formic acid - water 5:3:1:1, 2) benzene - ethyl acetate - methanol - isopropanol - conc. ammonia 12:6:3:3:1, 3) chloroform - acetone 19:1, 4) n-butanol - glacial acetic acid - water 7:1:2. Detection 1) by spraying with 5 % FeCI3 in ethanol, 2) spraying with 5 % vanillin - H2SO4 solution and heating at 100 ºC for 10 min, 3) under UV 365 nm. Identification by fingerprint techniques. Quantification of berberine hydrochloride by densitometry at 340 nm.
J. Chinese Trad. Patent Med. (Zhongchengyao) 11, 882-884 (2004). TLC on silica gel with 1) chloroform - methanol - conc. ammonia 80:4:1, 2) benzene - ethyl acetate 20:1, 3) chloroform - methanol - water 13:6:2, 4) ethyl acetate - formic acid - water 10:1:1. Detection 1) by spraying with 5 % solution of potassium iodobismuthate, 2) by spraying with 10 % H2SO4 in ethanol and heating at 105 ºC, 3) by spraying with 10 % H2SO4 in ethanol, heating at 105 ºC and under UV 365 nm, or under 254 nm. Identification by fingerprint techniques. Quantitative determination of matrine by densitometry at 520 nm. Validation of the quantitative method by investigation of its linearity range, reproducibility, repeatability, recovery.
Chinese J. Trad. Patent Med. (Zhongchengyao) 26 (5), 371-373 (2004). TLC of Xiaozhi tablet extracts on silica gel with 1) ethyl acetate - formic acid - water 5:2:1; 2) benzene - acetone - ethyl acetate - ammonia 4:6:8:1; 3) chloroform - methanol - ammonia 40:10:1. Detection 1) under UV light; 2) by spraying with 5 % solution of potassium iodobismuthate. Identification by fingerprint techniques. Quantification of matrine by HPLC with method validation.
Trad. Patent Med. (Zhongchengyao) 26 (6), 463-465 (2004). TLC of Xiatare Baixuan tablet extracts on silica gel with 1) toluene - chloroform - acetone - formic acid 8:5:7:1; chloroform - methanol - formic acid 38:2:1. Detection 1) by spraying with 1 % AlCl3 in ethanol and under UV 365 nm; 2) under UV light. Identification by fingerprint techniques. Quantification of aloin by HPLC with method validation.
Chinese J. Trad. Pat. Med. (Zhongchengyao) 27(2), 246-248 (2005). TLC of extracts prepared by different processing technology on silica gel with 1) petroleum ether (60 - 90ºC) - chloroform - methanol 10:3:2; 2) chloroform - methanol 5:1; 3) benzene - glacial acetic acid 4:1. Detection 1) under UV 254 nm; 2) by spraying with 1 % vanillin - H2SO4 solution and heating at 105 ºC. Identification by fingerprint technique. Quantification of gastrodine by HPLC. Discussion of using the procedures for monitoring the preparation process and the quality control of the medicine products.