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.
hypoglaucum, by thin-layer chromatography.) (Chinese). J. Chinese Herb Med. (Zhongcaoyao) 25, 464-465 (1994). TLC of tripterine, triptophenolide, hypolide, triptomide, triptolide, wilforine, wilforgine, wilfortrine, wilforlide A and B, and ß-sitosterol on silica with 4 different solvent systems. Detection by spraying with 4 different reagents. Identification by fingerprinting techniques.
J. Chromatogr. 685, 195-199 (1994). TLC of title compounds on silica with chloroform -methanol - water 32:8:1. Quantification by densitometry at 330 nm for rifampicin and some degradation products, at 490 nm for rifampicin quinone. Investigation of the limit of detection, precision, linearity for the method.
Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 15, 17-20 (1995). TLC of the extract from etoposide on silica with dichloromethane - ether - methanol 20:24:1. Detection under UV 254 nm. Identification of 4a epi-etoposide and 2ß piero-etoposide by UV, IR, MS and NMR.
Indian Drugs 32 (9), 461-463 (1995). HPTLC of catechin on silica with benzene - ethyl acetate - acetone 2:1:2. Densitometry at 254 nm. The linearity range was 250-500 ng.
Innovationen bei der DC-Prüfung im DAB. (Thin-layer chromatography in DAB. Innovation in TLC determinations in DAB.) Deutsche Apotheker Zeitung 135, 2956-2958 (1995). TLC of caffeine, theophylline, isocaffeine, paraxanthin, theobromine on silica with formic acid - ethanol - dichloromethane 1:5:2. Detection under 254 nm.
Anal. Addict. Misused Drugs. Ed. by J.A.D. Adamovics: New York, N.Y., 44-50, (1995). Discussion of two TLC systems, Toxi-Lab TLC systems, for detecting toxic concentrations of drugs: The 1st uses extraction, chromatography and staining procedures for basic and neutral drugs; the other for acid and neutral drugs.
Ein neues Argument für die Überprüfung der Droge. (Aloe as laxative. A new argument for the examination of the drug.) Deutsche Apotheker Zeitung 135, 1049-1052 (1995). TLC of aloin and aloe-emodin on NH2-bonded silica with ethyl acetate - methanol - water 100:17:13 or 70:17:13. Detection under UV 366 nm or by spraying with magnesium acetate solution. Quantification of aloin by densitometry at 370 nm and of aloe-emodin at 430 nm.
Chinese J. Pharm. Ind. (Zhongguo Yiyao Gongye Zazhi) 26, 366-367 (1995). TLC of caffeine, theophylline, ephedrine on silica with chloroform - methanol - ethyl acetate - NH3 5:10:10:1. Detection by spraying with 0.3% ninhydrin in butanol - acetic acid 19:1. Quantification by densitometry at 272 nm.