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.
Detection by UV 254 nm. Detection limit for phenobarbital < 500 ng/ml
Indian J. Pharm. Sci. 69(4), 589 (2007). HPTLC of ropinirole on silica gel with methanol - acetone 4:1. Aripiprazole was used as internal standard. Under chromatographic conditions both ropinirole and aripiprazole were well separated. Evaluation under UV 254 nm. UV spectrometry was carried out at 250 nm.
J. Chromatogr. 490, 236-242 (1989). HPTLC of benzoylecgonine on silica with ethyl acetate - methanol - dichloromethane - NH3 3:3:1:0.6. Detection by spraying with Ludy Tenger’s reagent and 20% sulfuric acid.
Ind. J. Pharm. Sci. 69 (6), 834-836 (2007). HPTLC of olmesartan medoxomil and hydrochlorothiazide simultaneously in combined dosage forms on silica gel with acetonitrile - chloroform - acetic acid 14:4:1. Detection at 254 nm. Linearity was between 500 and 750 ng/spot for olmesartan medoxomil and 100 and 600 ng/spot for hydrochlorothiazide. The limit of detection and the limit of quantification for olmesartan medoxomil was 170 and 500 ng/spot respectively, and for hydrochlorothiazide 30 and 100 ng/spot, respectively. The proposed method can be used to determine the drug content of marketed tablet formulation.
Anal. Letters 24, 209-216 (1991). TLC of primidone and its three major metabolites on silica with hexane - ethyl acetate - acetic acid 20:1. Detection and identification under UV and by exposing to iodine vapor and by spraying with a solution of 5 g Ce(SO4)2·4 H2O and 12.5 g (NH4)6Mo7O24·H2O in 50 mL sulfuric acid and diluted to 500 mL with water.
Asian J. Chem. 19(6), 4177-4182 (2007). HPTLC of amlodipine and ramipril on silica gel with toluene - acetone - ammonia 70:20:3. Quantitative determination by absorbance measurement at 217 nm via peak height and area. The proposed HPTLC method was suitable for routine analysis of the dosage formulation.
Chinese J. Acad. Mil. Med. Sci. (Junshi Yixue Kexuequan Yuankan) 16, 300-302 (1992). TLC of morphine on silica with ethyl acetate - methanol - NH3 80:15:5. Detection by spraying with Dragendorff’s reagent. Detection limit 0.1 µg/spot.
J. AOAC Int. 91, 750-755 (2008). HPTLC of acetylsalicylic acid and clopidogrel bisulfate ((alphaS)-alpha-(chlorophenyl)-6,7-dihydrothieno[3,2-c]pyridine-5-(4H)-acetic acid methyl ester) on silica gel using ethyl acetate - methanol - toluene - acetic acid 50:10:40:1. Quantitative determination by absorbance measurement at 235 nm.