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
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- 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. Planar Chromatogr. 22, 137-140 (2009). HPTLC of fluvastatin and photochemical decomposition products on RP-18 with phosphate buffer (pH 4.0) - methanol 3:17 at 4 +/- 0.5 °C with chamber saturation and under light protection. Before development the plates were thermostated for 10 min in the dry chamber. Detection of fluvastatin and its photoproducts under UV 254 nm. Isolation of photoproducts by preparative TLC on RP-18.
60th Indian Pharmaceutical Congress PA-219 (2008). HPTLC of rosuvastatin calcium on silica gel with toluene - ethyl acetate - formic acid 9:7:1. Quantitative determination by absorbance measurement at 254 nm. The hRf value was 32. The method was linear in the range of 100-100 ng/spot, recovery was 99.7 %.
J. Planar Chromatogr. 22, 425-428 (2009). HPTLC of olmesartan medoxomil and hyrochlorothiazide on silica gel, prewashed with methanol, with chloroform - methanol - toluene 6:4:5 in a twin trough chamber saturated for 15 min. Quantitative determination by absorbance measurement at 258 nm.
J. Planar Chromatogr. 22, 405-410 (2009). TLC of hydrochlorothiazide, triamterene, furosemide, and spironolactone on silica gel with hexane - ethyl acetate - methanol - water - acetic acid 42:40:15:2:1 with chamber saturation. Quantitative determination by absorbance measurement at 264 nm. The limit of detection for the different compounds was between 22 and 150 ng/band, and the limit of quantification was between 68 and 450 ng/band.
Abstract No. F-245, 61st IPC (2009). HPTLC of atorvastatin (AT) calcium, ramipril (RA) and aspirin (AS) on silica gel with benzene - ethyl acetate - toluene - methanol - acetic acid 40:45:10:5:1. Quantitative determination by absorbance measurement at 220 nm. The hRf values were 45, 28 and 72 for AT, RA and AS, respectively. The linearity ranges were 0.5-2.5 µg/band (r2=0.998) for AT, 0.5-2.5 µg/band (r2=0.9978) for RA and 0.75-3.75 µg/band (r2=0.9946) for AS with mean recoveries of 100.3, 99.1 and 98.9 for AT, RA and AS, respectively.
Abstract No. F-252, 61st IPC (2009). HPTLC of tenofovir on silica gel with n-butanol - acetic acid - water 4:1:1. The hRf value was 58. Quantitative determination by absorbance measurement at 260 nm. Linearity was in the range of 120-600 ng/band. The compound was subjected to different stress conditions (acid, alkali, oxidation, photodegradation and thermal) and degradations products were well resolved from the main component.
Abstract No. F-247, 62st IPC (2009). HPTLC of nebivolol HCl and S-amlodipine besylate on silica gel (prewashed with methanol) with chloroform - toluene - methanol - acetic acid 50:20:1. The hRf value was 33 and 48 for S-amlodipine and nebivolol, respectively. Quantitative determination by absorbance measurement at 271 nm. The method was linear in the range of 500-2500 ng/band for nebivolol and 250-1280 ng/band for S-amlodipine, respectively.
J. Planar Chromatogr. 23, 84-86 (2010). TLC of 18 drugs (6 antibiotics [benzyl-penicillin procaine, benzyl-penicillin potassium, penicillic acid, tetracycline hydrochloride, oxytetracyline hydrochloride, chlortetracycline hydrochloride], 2 analgesics [aminophenazone, salicylamide], 2 anaesthetics [phenazone, procaine hydrochloride], and one each of anti-rheumatic [penicillamine], anti-inflammatory [metamizole sodium], antitussive [codeine phosphate], broncholytic [aminophylline], spasmolytic [papaverine hydrochloride], hypnotic [phenobarbital], sympathomimetic [ephedrine hydrochloride] and vitamin [ascorbic acid] drugs) on silica gel with butanol - anhydrous acetic acid - water 3:1:1. Detection by spraying with 10 mL each of a solution of (A) 0.25 g titanum dioxide in 0.1 mol/L potassium permanganate, (B) 0.25 g titanium dioxide in 1.0 mol/L potassium iodide, (C) 0.25 g titanium dioxide in 1.0 mol/L potassium bromide, which was the best (most sensitive) one, and (D) 0.25 g titanium dioxide in 1.0 mol/L potassium chloride. After spraying with reagents C and D, plates were illuminated for 10 min, sprayed with 0.1 mol/L silver nitrate solution and illuminated again for 3 min. In all experiments the TLC plates were illuminated by use of UV lamps with the radiation at 366 nm. LODs for most of the drugs studied were in the range 0.2-0.5 µg/spot.