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. The saved items can be printed to PDF using the print function of your web browser.
J. AOAC Int. 91, 1237-1243 (2008). HPTLC of zinc bis(O,O’-diisobutyl dithiophosphate), zinc bis(O,O’-didodecyl dithiophosphate), and Aglamol 99 on RP-2 by automated multiple development with methanol - water - acetic acid 6:3:2 for 25 mm, then acetonitrile - water 11:9 for 60 mm, and again acetonitrile - water for 80 mm, or on silica gel with a 14-step gradient based on toluene. For derivatization, the plate was dipped in a solution of 0.05 % primuline in acetone - water 4:1 for 1 s and immediately dried in warm air. Quantitative determination by fluorescence measurement at 366/>400 nm and by absorbance measurement at 220 nm. HPTLC-ATR-IR and HPTLC-FTIR, as well as HPTLC/DART-MS and HPTLC/ESI-MS were applied for identification.
Chinese J. Chromatogr. (Sepu) 8, 389-391 (1990). TLC on silica with benzene. Detection by spraying with Dragendorff’s reagent. Determination by standard area calibration. Detection limit 0.1 µg.
J. Planar Chromatogr. 10, 368-371 (1997). HPTLC of EHDAB on RP-18 with preadsorbent layer with methanol - tetrahydrofuran - water 10:7:3 at 20°C and 50% relative humidity. After visualization under UV 254 nm quantification by densitometry at 287 nm. Intermediate precision 4.56% (n=4), recovery 99.6 and 104% from lotion and tanning oil, respectively.
J. Planar Chromatogr. 22, 19-23 (2009). HPTLC of 26 UV filter substances and their photodegradation products on LiChrospher silica gel (prewashed with methanol) by automated multiple development with mixtures of tert-butyl ether - n-hexane. Detection under UV light at 254 and 366 nm. Bioassay by immersion of plates for 1 s in a suspension of Vibrio fischeri bacteria followed by evaluation in dark.
Chinese J. Chromatogr. (Sepu) 9, 124-126 (1991). TLC of N-(a-pyridyl)-carbazole on silica with cyclohexane - 1,2-dichloroethane 1:1. Detection under UV. Quantification by densitometry at 285 nm using external standards. CV = 1.9 - 7.4%.
J. Planar Chromatogr. 12, 228-229 (1999). TLC of rapeseed oil, rapeseed methyl esters and crankcase lubricants on silica gel with hexane - diethyl ether - acetic acid 85:15:1 or hexane - ether 4:1. Detection by spraying with a 1:1 mixture of saturated copper acetate in water and 85% orthophosphoric acid, followed by heating at 180°C for 7 min. Quantitation by desitometry at 510 nm.
J. Planar Chromatogr. 23, 339-342 (2010). HPTLC of saccharin in foodstuffs (e. g. cola drinks, lemon juices, betel nut powder, mouth fresheners, ice candy, and tabletop sweeteners) on silica gel with chloroform - methanol - acetic acid 64:35:1 or acetone - isopropanol - acetic acid 60:39:1. Quantitative determination by absorbance measurement at 230 nm. Linearity was between 250 - 1250 ng/µL. The limit of detection and quantification for saccharin were 40 and 130 ng, respectively. Mean recovery from spiked samples was 102.3 % for cola drinks and 98.8 % for lemon juices. Relative standard deviation (% RSD) for cola drinks, lemon juices, ice candy, mouth freshener, betel nut powders, and tabletop sweeteners were 2.1, 4.2, 3.4, 3.0, 4.9, and 4.1 %, respectively.