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) 11, 874-877 (2004). TLC on silica gel with 1) ethyl acetate - butanone - formic acid - water 5:3:1:1, 2) 2-fold development with ethyl acetate - methanol - water 100:17:13 and toluene - ethyl acetate - formic acid - water 20:10:1:1, 3) chloroform - ethyl acetate - methanol - formic acid 200:25:50:1. Detection 1) by spraying with 1 % FeCI3 in ethanol, 2) by spraying with 3 % AICl3 in ethanol and under UV 365 nm, 3) by spraying with 10 % H2SO4 in ethanol and heating. Identification by fingerprint techniques. Quantitative determination of mentholum, borneolum syntheticum by GC.
J. Chinese Trad. Patent Med. (Zhongchengyao) 25 (9), 771-773 (2004). TLC on silica gel with isooctane - dibutyl ether - glacial acetic acid 8:5:5. Detection by spraying with 10 % H2SO4 in ethanol and heating at 105 ºC. Identification by standard comparison. Quantification of cholic acid by densitometry.
Chinese J. Trad. Patent Med. (Zhongchengyao) 26 (2), 113-115 (2004). TLC of Qirong medicinal wine on silica gel with 1) n-hexane - ethyl acetate 4:1; 2) petroleum ether (30-60 ºC) - ethyl acetate - formic acid 15:5:1; 3) chloroform - methanol 9:1; 4) ethyl acetate - acetone - formic acid - water 5:5:1:1. Detection 1) under UV 365 nm, and by spraying with 5 % KOH in methanol and under UV 365 nm. Identification by fingerprint techniques. Quantification of psoralen and isopsoralen by HPLC.
seed and the phoney, Xanthium Spinosam L. seed) (Chinese). Chinese J. Hosp. Pharm. (Zhongguo Yiyuan yaoxue Zazhi) 25 (2), 185-187 (2005). HPTLC on silica gel with n-butanol - glacial acetic acid - water 4:1:5. Detection by exposing to ammonia vapours. Identification by fingerprint technique combined with morphological differentiation and UV spectra comparison.
J. Chinese Trad. Patent Med. (Zhongchengyao) 27(5), 538-541 (2005). TLC of Biaoshi Ganmao granule extracts on silica gel developed with 1) chloroform - methanol - water 28:10:1, 2) chloroform - methanol - ammonia 40:10:1, 3) n-hexane - diethyl ether - glacial acetic acid 50:50:1, 4) ethyl acetate - methanol - water 100:17:13, 5) toluene - ethyl acetate - formic acid 20:10:1. Detection 1) under UV 365 nm, 2) by spraying with 2 % ninhydrin solution followed by heating at 105 ºC until the spots are visualized, 3) under UV 254 nm, 4) by spraying with AlCl3 solution. Identification by fingerprint technique. Quantification of puerarin by HPLC. The results for four batches of real life sample are given.
Chromatographia 65 (1-2), 105-110 (2007). HPTLC of seven pharmaceuticals, enrofloxacine, oxytetracycline, trimethoprim, sulfamethazine, sulfadiazine, sulfaguanidine and penicillin G/procaine in production wastewater (obtained by solid-phase extraction on hydrophilic-lipophilic balance cartridges with methanol) on cyano phase with 0.05 M oxalic acid - methanol 81:19 after optimization of chromatographic separation by systematic variation of the mobile phase composition using genetic algorithm approach. Quantification by videodensitometry at 254 and 366 nm. Validation of the method by investigation of linearity ranges (1.5 - 15.0 µg/L for enrofloxacine, 100 - 500 µg/L for oxytetracycline, 150 - 600 µg/L for trimethoprim, 300 - 1100 µg/L for sulfaguanidine and 100 - 400 µg/L for sulfamethazine, sulfadiazine and penicillin G/procaine, R > 0.991), its mean recoveries (74.6 - 117.1% and 55.1 - 108.0% for wellspring water and production wastewater, respectively). Application of the method in determination of pharmaceuticals in wastewater samples from pharmaceutical industry.