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. Pharm. Res. 6(4), 233-235 (2007). HPTLC of ofloxacin and satranidazole on silica gel with n-butanol - ethanol - ammonia 5:5:4. Quantitative determination by absorbance measurement at 320 nm. The method was linear in the range of 200-1000 ng/spot (ofloxacin) and 300-1500 ng/spot (satranidazole) with a recovery of 99.1 - 99.9 % for both component. The hRf value was 54 for ofloxacin and 83 for satranidazole. The method is suitable for routine quality control of raw material and formulations.
(Chinese). Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 15, 56-60 (1995). A review with 46 references on the analysis of drugs for central nervous system by TLC as well as GLC and HPLC etc. Discussion of the developing solvent systems used and the detection limits obtained for several compounds as example. Comparison of the mentioned chromatographic methods.
60th Indian Pharmaceutical Congress PA-08, (2008). HPTLC of ofloxacin and ornidazole on silica gel with chloroform - methanol - toluene - diethyl amine - water 20:15:25:10:1 in a saturated (20 min) twin trough chamber. Densitometric evaluation at 304 nm. The method was linear in the range of 20-250 ng/µL for both compounds. Recovery was between 100.6 and 101.2 %. The method is suitable for routine quality control.
Chinese J. Hosp. Pharm. (Zhongguo Yaoxue Zazhi) 17, 123-124 (1997). TLC on silica with 1) chloroform - methanol - diethylamine 45:5:1, 2) chloroform - methanol 9:1. Quantification by densitometry at 265 nm and 350 nm, respectively. Detection limits 1.6 and 0.8 µg, respectively. Precision 2.9% (n=5), 3.4% (n=5), respectively. Recovery 95.2 ± 3.4% (n=5), 96.9 ± 2.8% (n=5), respectively.
60th Indian Pharmaceutical Congress PA-87, (2008). HPTLC of carvedilol on silica gel with toluene - chloroform - methanol - acetic acid 20:20:10:1. Densitometric evaluation at 240 nm. The method was linear in the range of 50-1000 ng/spot. The method could effectively separate the drug from its degradation products (acid, base, oxidaline, photodegradation). The kinetic studies confirmed that the drug is more degraded in alkaline medium than in acidic medium.
J. Chinese Trad. Patent Med. (Zhongchengyao) 20 (7), 3-5 (1998). TLC of percutaneously permeated samples on silica gel with butanol - acetic acid - water 4:4:1. Detection under UV 365 nm. Determination and evaluation of berberine content by comparison to standard. Comparison of the results to those obtained by HPLC.
J. Planar Chromatogr. 22, 83-88 (2009). TLC of isoniazid, pyrazinamide, ethambutol, and aminosalicylic acid on RP-18 in a horizontal chamber at 20 °C with acetonitrile - water 3:7. The mobile phase was modified by adding copper(II) chloride to the mixture at a constant concentration of 0.05 M. Detection under UV light at 254 nm. Quantitative determination by absorbance measurement in the range 200 - 700 nm with a TLC scanner equipped with a diode-array detector.
J. Chinese Trad. & Herb. Drugs (Zhongcaoyao) 32 (3), 217-218 (2001). TLC on silica gel with butanol - acetic acid - ethanol - water 4:2:1:1. Detection by spraying with 0.5% ninhydrin in ethanol and heating at 110°C for 8 min. Quantitation by densitometry at 513 nm.