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. Liq. Chromatogr. Relat. Technol. 38, 1121-1125 (2015). HPTLC of moxonidine and impurities (1) to (4) in dosage forms on silica gel with methanol - toluene - dichloromethane - ammonia 20:30:20:1. Quantitative determination by absorbance measurement at 260 and 280 nm. Average migration distances for moxonidine and its impurities (1) to (4) were 58.5 mm, 64.4 mm, 34.5 mm, 16.1 mm and 25.6 mm, respectively. Linearity was in the range of 200-600 ng/zone for moxonidine and 20-200 ng/zone for impurities (1) to (4). LOD and LOQ for impurities (1) to (4) were 7 and 20 ng/zone. The intermediate precisions were below 4 % (n=6). Recoveries ranged between 90 and 108 %.
J. Planar Chromatogr. 29, 195-202 (2016). HPTLC of naftopidil on silica gel with toluene – ethyl acetate – methanol – triethylamine 80:20:5:3. Quantitative determination by absorbance measurement at 254 nm. The hRF value was 52. Linearity was in the range of 500-2500 ng/zone. Intermediate precisions were below 1.5 %. The LOD and LOQ were 95 and 268 ng/zone. Average recovery was 100.0%.
Braz. J. Pharm. Sci. 52, 595-601 (2016). HPTLC of sunitinib malate on silica gel with dichloromethane – methanol – toluene – ammonia 5 % 60:30:10:1. Quantitative determination by absorbance measurement at 430 nm. The hRF value for sunitinib was 53. Linearity was between 27 and 437 ng/zone. LOD and LOQ were 23 and 70 ng/zone. The intermediate precision was <3 % (n=3). Recovery rate was between 93.5 and 100.9 %.
J. AOAC Int. 101, 385-393 (2018). HPTLC of nifuroxazide and its impurities A, B, C and D on silica gel with ethyl acetate – acetone – methanol – ammonia 170:50:10:1. Quantitative determination by absorbance measurement at 230 nm. The hRF values for nifuroxazide and its impurities A, B, C and D were 67, 46, 86, 8 and 34, respectively. Linearity ranged between 10-100 μg/zone for nifuroxazide and 0.1-1.0 μg/zone for impurities A to D. LOD and LOQ were 28 and 84 ng/zone for A, 27 and 80 ng/zone for B, 24 and 73 ng/zone for C and 26 and 79 ng/zone for D. The intermediate precision was <1 % (n=3). Average recovery was 100.5 % for nifuroxazide, 100.2 % for A, 99.0 % for B, 100.0 % for C and 100.2 % for D.
J.A.O.A.C. 67, 513-515 (1984). TLC of aspartame (N-alpha-aspartyl phenylalanine 1-methylester) in dry beverage bases and sweetener tablets on silica with butanol- acetic acid - water 4:1:1. Ninhydrin as spray reagent.
Acta Pharmaceutica Hungarica 55, 134-137 (1985). Silica layers sprayed with 5 % paraffin oil solution in petrol ether and dried at room temperature. Development with methanol - water 55:45. Visualization by spraying with xanthydrol reagent and heating at 60°C.
(Hungarian). (Contribution to the problem of stabilization of phthalmological solutions containing adrenaline.) TLC of adrenaline on cellulose with butanol - acetic acid - water 4:1:5. Detection by UV.
Chromatographia. 22, 21-24 (1986). HPTLC of 20 sulfonamides on silica with 7 solvent systems. Identification by comparison with standards under UV 366 nm after spraying with 0.01 % solution of fluorescamine in acetone. Quantification by densitometry in fluorescence mode at 366 nm. Detection limits in the ng range. Good correlation of the results with those obtained by HPLC.