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) 24 (4), 290-292 (2002). TLC on silica gel with benzene - ethyl acetate acetic acid 5:4:1. Detection by spraying with 0.04% bromocresol green in ethanol. Quantitation by densitometry at 425 nm.
J. Chinese Trad. Patent Med. (Zhongchengyao) 23 (12), 869-871 (2001). TLC on silica gel with toluene - ethanol. Detection under UV 254 nm. Quantitation by densitometry at 280 nm.
Chinese Trad. & Herb. Drugs (Zhongcaoyao) 33 (8), 706-707 (2002). TLC on silica gel with chloroform - methanol - water 14:8:1. Detection by spraying with 10% sulfuric acid in ethanol. Quantitation by densitometry at 407 nm.
J. Chinese Trad. Patent Med., (Zongchengyao), 25 (2), 169-171 (2003). TLC of psoralen on silica gel with 1) n-hexane - ethyl acetate 4:1; 2) petroleum ether (60-90°C) - ethyl acetate 1:1; 3) benzene - chloroform - ethyl acetate 10:8:1. Detection 1) by spraying with 10% KOH and under UV 365 nm, 2) by spraying with vanillin - H2SO4 solution and heating. Identification by finger print technique.
J. Chinese Trad. Patent Med., (Zhongchengyao) 25(4), 346-347 (2003). Improvement of a TLC procedure based on that in China Pharmacopoeia. TLC on silica gel by twice developing with benzene - ethanol 2:1 for the first and benzene - ethanol 4:1 for the second. Detection by 1) by spraying with 3% phosphomolybdic acid - H2SO4 solution and heating at 105°C. Identification by finger print technique. Discussion of the advantages of the improved procedure in the quality control of the medicine.
J. Chinese Trad. Patent Med. (Zhongchengyao) 26 (1), 73-74 (2004). TLC on silica gel with petroleum ether - ethyl acetate 19:1. Detection under UV 365 nm. Identification by standard comparison. Quantification of ligustilide by densitometry at 290 nm. Validation of the method by investigation of its precision (RSD 2.4 % n=5 within plate and 3.0 % n=5 plate-to-plate), reproducibility (2.5 % n=6 within three hours), and recovery (96.7 %, RSD 2.2 % n=5).
J. Chinese Trad. Patent Med. (Zhongchengyao) 25 (7), 547-549 (2004). TLC on silica gel with 1) chloroform - methanol - water 13:7:2; 2) chloroform - methanol - ethyl acetate - formic acid 20:8:4:1; 3) petroleum ether - ethyl acetate - formic acid 15:5:1; 4) chloroform - methanol - water 14:5:1. Detection 1) by spraying with 10% H2SO4 in ethanol and heating at 105 ºC; 2) by spraying with 5 % vanillin-H2SO4 solution and heating at 105 ºC; 3) under UV 365 nm. Identification by finger print technique. Quantitation of puerin by HPLC.
J. Chinese Trad. Patent Med. (Zhongchengyao) 25 (8), 680-682 (2004). TLC on silica gel with 1) ethyl acetate - formic acid - water - methanol 35:10:15:2; 2) benzene - ethyl acetate 19:1; 3) chloroform - ethyl acetate - methanol - water; 4) petroleum ether; 5) petroleum ether - ethyl acetate 17:3; 6) chloroform - methanol - water 13:7:2; 7) ethyl acetate - formic acid - water 10:2:3. Detection 1) under daylight, 2) by spraying with 5 % H2SO4 in ethanol and heating at 105 ºC, 3) by spraying with 5 % p-dimethylaminobenzaldehyde in 10 % H2SO4 in ethanol and heating at 105 ºC, 4) by spraying with 2 % 2,4-dinitrophenylhydrazine in ethanol, 5) by spraying with 1 % vanillin - H2SO4 solution, 6) by spraying with 5 % FeCI3 in ethanol, 7) by spraying with 2 % AICI3 in ethanol and under UV 365 nm, 8) under UV light. Identification by fingerprint techniques.