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. Tech. & Sci. of Ningxia Agr. & Forest, 5, 38-39 (2010). For liquorice TLC on silica gel with ethyl acetate - glacial acetic acid - formic acid - water 15:1:1:2, detection by spraying with 10 % sulfuric acid in ethanol and heating at 105 ºC. For Rhizoma zingiberis TLC on silica gel with cyclohexane - diethyl ether 1:1, detection by spraying with 10% vanillin in sulfuric acid and heating at 105 ºC, followed by evaluation in daylight.
J. AOAC Int. 93, 1222-1227 (2010). HPTLC of rosuvastatin (ROS) and ezetimibe (EZE) on silica gel with n-butyl-acetate - chloroform - glacial acetic acid 1:8:1 with chamber saturation for 30 min. Quantitative determination by densitometry at 245 nm. The hRf value of ROS was 30 and of EZE 58. The linearity for ROS and EZE was 0.1 to 0.9 µg/zone.The intraday and interday precision was 0.62 % and 0.73 % for ROS and 0.59 % and 0.69 % for EZE (n=3). The LOD values for ROS and EZE were found to be 0.04 and 0.07 µg/spot, respectively, and their LOQ values were 0.07 and 0.1 µg/spot, respectively. The recovery study results ranged from 98 to 101 % for ROS and EZE.
International Journal of Pharma and Bio Sciences 1(4), 242-245 (2010). HPTLC of andrographolide in Andrographis paniculata and a polyherbal Asava formulation on silica gel with benzene – ethyl acetate 1:1. The hRf value of andrographolide was 10. Quantitative determination at 220 nm. The method was linear in the range of 360-660 ng/band. The andrographolide content of the sample of Andrographis paniculata was 237.2 µg/100 mg, where as Asava contained 41.8 µg/5 mL. The average recovery of andrographolide by standard addition method was 97.7 %.
62nd Indian Pharmaceutical Congress Abstract No. F-384 (2010). TLC of isotretinoin on silica gel with toluene – ethyl acetate 4:1. The hRf value was 54. Quantitative determination by absorbance measurement at 345 nm. The method was linear in the range of 20-100 ng/band. The sample was analysed by RP-HPLC and the result was comparable with the TLC method.
62nd Indian Pharmaceutical Congress Abstract No. F-245 (2010). TLC of amlodipine besylate and nebivolol hydrochloride on silica gel with methylene chloride – methanol – 25 % ammonia 17:2:1. Both drugs were well resolved with hRf values of 19 and 41 for amlodipine besylate and nebivolol hydrochloride respectively. Quantitative determination by absorbance measurement at 285 nm. The method was linear in the range of 200-600 ng/band for both drugs. Recovery was 99.9-102.1 %.
Acta Chromatographica 20(4), 637-642 (2008). Specific separation of thiamine hydrochloride from riboflavin, nicotinic acid, calcium D-pantothenate, pyridoxine hydrochloride, cyanocobalamin, and ascorbic acid by TLC on silica gel with dioxane – water 1:1. Detection under UV light. Examination of the effect of impurities (metal cations and inorganic anions) on the chromatography of thiamine hydrochloride. The detection limit for thiamine hydrochloride was 0.09 µg/zone and the relative standard deviation of the hRf value of thiamine hydrochloride in five analyses was 14.9 %.
J. of Chromatogr. Sci. 49, 129-135 (2011). TLC on silica gel with ethyl acetate – chloroform – formic acid – triethyl amine 70:30:1:1. Detection and quantification by densitometry. Good correlation between the integrated peak area of the studied drugs and their corresponding concentrations was found in different ranges.
J. Strait Pharm. 22(11), 90-92 (2010). TLC of components of Yinhu granules: 1) for Artemisia capillaris Thunb. on polyamide phase with acetic acid; 2) for Radix Notoginseng on silica gel with chloroform – methanol – water 13:7:2. Detection 1) under UV 366 nm; 2) by spraying with 10 % sulfuric acid in ethanol and heating at 105 ºC until the zones were visualized.