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.
Chromatographia 31, 247-250 (1991). HPTLC of the flavonoid glycosides and biflavonoids of cypress leaves on RP-18 silica with water - methanol - acetic acid 50:50:6. Detection by spraying with 1% methanolic solution of ethanol amine diphenylborate and 5% ethanolic solution of polyethylene glycol 400, and under UV 360 nm. Also, HPTLC on silica with benzene - pyridine - formic acid 100:20:7. Detection by spraying with 1% ethanolic AlCl3. Quantification (densitometry in fluorescence at 365 nm).
Prehrambeno-tehnoloska i biotehnoloska revija 27 (4), 209-212 (1989). TLC of zearaleone on silica with toluene - ethyl acetate - water 6:3:1. Quantification by densitometry in fluorescence at 365 nm and in absorbance for fluorescence quenching at 254 nm. Comparison of both methods. The advantage of fluorescence quenching is its sensitivity, in particular at low toxin concentrations. The method also provides detection without previous spraying with a reagent. Spots are very stable for several days.
J. Planar Chromatogr. 3, 189-190 (1990). HPTLC of clioquinol, hydrocortisone and hydrocortisone acetate on silica with hexane - ethyl acetate - acetic acid 20:30:1 after washing the layers with dichloromethane - methanol 1:1 prior to sample application. Quantification by densitometry.
J. Planar Chromatogr. 4, 77-79 (1991). HPTLC of xylose, 3-o-methylglucose and rhamnose on silica with ethyl acetate – pyridine – acetic acid – water 75:15;10:10 (3 consecutive runs); detection by immersion in amino-benzoic acid reagent. Detection by densitometry in reflectance mode at 400 nm. Determination of method accuracy for 0.4 and 0.8 µg/4 µL of each monosaccharides (mean results of 20 replicate analyses are reported); CV = < 2.7%.
by thin-layer chromatography.) (Chinese). Acta Pharm. Sinica (Yaoxue Xuebao) 27, 69-73 (1991). TLC of eight isoquinoline alkaloids on silica with toluene – methanol – diethylamine 60:5:2 saturated with formamide. Detection by exposing to iodine vapors and heating at 180 °C for 20 min. Quantification by fluoro densitometry at 350 nm/>400 nm.
J. Chinese Herb Med. (Zhongcaoyao) 23, 125-126 (1992). TLC of six bufoginins on silica with chloroform – acetone – cyclohexane 3:3:4. Quantification by densitometry at 300 nm.
J. Chromatogr. 575, 325-330 (1991). TLC of 7-hydroxycoumarin on silica with the lower phase of chloroform - water - ethyl acetate - acetic acid 48:24:12:1. Quantification by fluoro densitometry at 313 nm. Detection limit, 1 ng/mL. Comparison with a spectrofluorometric method.
J. Planar Chromatogr. 4, 490-492 (1991). HPTLC of aflatoxins B1, B2, G1 and G2 on silica with ether - methanol - water 188:9:3 in the first direction and with chloroform - acetone 17:3 in the second direction. The dried plates were immersed in a solution of paraffin in hexane 1:3 and visually inspected under solution of paraffin in hexane 1:3 and visually inspected under UV 366 nm. Quantification by densitometry at 366 nm.