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.
Proc. Intern. Symp. on Planar Separations, Planar Chromatography 2001, pp. 235-240. TLC of epinephrine, norepinephrine, dopamine, normethanephrine, methanephrine, 4-hydroxy-3-methoxymandelic acid and serotonin on silica gel and silanized silica gel with buffer (pH = 6.98) - methanol 1:1. Visualization by exposure to iodine vapor; detection by densitometry at 200 nm. New and simple TLC procedure.
J. Planar Chromatogr. 28, 234-240 (2015). HPTLC of (1) omeprazole, (2) pantoprazole, (3) rabeprazole and (4) diclofenac from tablets on silica gel previously washed with methanol and activated at 105 °C for 20 min, with toluene - n-butanol - 25 % ammonia 30:70:2. Quantitative determination by absorbance measurement at 290 nm. The hRF values were 67 for (1), 38 for (2), 57 for (3) and 27 for (4). Linearity was between 50 and 500 ng/zone for (1), (2) and (3), and between 150 and 1500 ng/zone for (4). The interday and intraday precisions were below 2 %. The LOD and LOD respectively for (1) were 7 ng/zone and 24 ng/zone, for (2) 9 ng/zone and 30 ng/zone, for (3) 13 ng/zone and 43 ng/zone, and for (4) 25 ng/zone and 82 ng/zone. Recovery was 99.6 % for (1), 100.1 % for (2), 100.4 % for (3) and 100.1 % for (4).
Statistical comparison with high-performance liquid chromatography. J. Chromatogr. 375, 119-128 (1986). TIC of benzamide on silica with chloroform - methanol - NH3 80:15:3. Detection by spraying with first 1 % sodium nitrite in water, then hydrochloric acid, and thereafter N-(1-naphthy) ethylene diammonium dichloride. Quantification by densitometry at 530 nm. Detection limit 10 ng. Comparison with HPLC shows good correlation.
A thin-layer chromatographic study. J. Chromatogr. 440, 275-280 (1988). Determination of the physico-chemical interactions between ascorbic acid and linear or cyclized bile pigment dimethyl esters by TLC on silica with benzene - methylene chloride - methanol 5:1:1. Use of the interacting barrier technique to establish a reactivity which is a function of the degree of cyclization of the molecule. Discussion of the results from spectrophotometric studies in connection with the possible biochemical role of the bilins.
Chinese J. Pharm. Ind. (Zhongguo Yiyao Gongye Zazhi) 21, 171-174 (1990). TLC of sodium cromoglycate on silica with chloroform - methanol - acetic acid - water 18:5:20:7. Quantification by densitometry (absorbance) at 272 nm. CV = 2.3%.
J. Chromatogr. 581, 306-309 (1992). Drug monitoring of salbutamol by thin-layer chromatography. Studies of the influence of time lapse in processing of serum samples, i.e. centrifugation, extraction and chromatography. Discussion of the stability of salbutamol in the sera of patients.
Biomed Chromatogr. 7, 273-274 (1993). TLC of cannabinoids on silica with isooctane - ethyl acetate - acetic acid 30:10:1. Detection by spraying with Triton-X100 - chloroform - hexane 1:20:80. Quantification by densitometry at 340 nm.
J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 20, 359-360 (1995). TLC on silica with ethyl acetate - acetone - petrol ether 2:1:11. Detection by spraying with 10 % sulfuric acid in ethanol and heating at 100 °C for 5 min. Quantification by densitometry at 400 nm.