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.
CBS 100, 2-5 (2008). HPTLC of photodegraded UV filters and sunscreen on silica gel LiChrospher prewashed with methanol. AMD 2 development of UV filter standards photodegradation products with diisopropylether - n-hexane in 6 steps over 50 mm without preconditioning, and of sunscreen samples photodegradation products with t-butylmethylether - n-hexane in 7 steps over 50 mm with preconditioning, followed by drying at 120 °C for 30 min. Detection at 254 and 366 nm, followed by biodetection via dipping the plate in a Vibrio fischeri solution for 1 s and evaluation with the Bioluminizer (exposure time 55 s). Densitometric evaluation by multi-wavelength scan at 200-400 nm.
J. Planar Chromatogr. 20, 39-42 (2007). Displacement TLC of quaternary pyridinium aldoximes (e. g. pralidoxime and obidoxime) on silica gel impregnated with paraffin oil by continous development with 10 % paraffin oil in n-hexane for 18 h with water - acetone - hydrochloric acid 8:1:1. Detection under UV light at 254 nm.
J. High Resol. Chromatogr. 7, 593-595 (1984). HPTLC of the title compounds on silica with ethanol - ether - ethyl acetate - chloroform 12:33:22:33. Detection by spraying with 5 % cupric acetate in 15 % aqueous phosphoric acid and heating at 110 °C for 10 minutes. Fluorometry at 366 nm. Sensitivity 1-10 ng.
59th Indian Pharmaceutical congress F-154, 426, 2007. HPTLC of atorvastatin calcium and amlodipine besylate on silica gel with ethyl acetate - 1,4-dioxane - methanol - ammonia 10:1:2:1. Quantitative evaluation by densitometry at 254 nm. The hRf value was 35 and 56 for atorvastatin and amlodipine, respectively. Linearity was between 200 and 1000 ng/zone for atorvastatin and 400 and 2000 ng/zone for amlodipine. Recovery was 99.8 - 100.9 % for both compounds. The method was found suitable for routine quality control of formulations containing both drugs in combined formulations.
TLC on silica with chloroform - ethanol 15:1. Determination by densitometry at 274 nm. Detection limit 100 ng.
J. AOAC Int. 90, 1573-1578 (2007). TLC of olanzapine [2-methyl-4-(4-methyl-1-piperazinyl)-10H-thieno[2,3-b] [1,5]benzodiazepine] and fluoxetine [(+/-)-N-methyl-3-phenyl-3-[(alpha,alpha,alpha-trifluoro-p-tolyl)oxy]propylamine] on silica gel using methanol - toluene 2:1 in a twin-trough chamber with chamber saturation. Quantitation by densitometry in absorption mode at 233 nm.
J. Chromatogr. 428, 196-202 (1988). HPTLC of chloroquine on silica with 4% n-butylamine in methyl tert. -butyl ether. Detection under UV. Estimation by comparison of the spot fluorescence intensity with standards. Comparison of the results with those from HPLC.
J. Planar Chromatogr. 21, 173-176 (2008). HPTLC of candesartan cilexetil and hydrochlorothiazide on silica gel with acetone - chloroform - ethyl acetate - methanol 6:6:6:1 at 25 +/- 5°C and a relative humidity of 50-60 % in a saturated twin trough separation chamber. Quantitation by densitometry at 280 nm.