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 and determination of aflatoxin B1, B2, G1 and G2 in foodstuff. Official Collection of Assay Methods acc. to 35 LMBG. Two dimensional TLC of aflatoxin B1, B2, G1, G2 on silica with diethyl ether — methanol - water 94:4.5:1.5 (1st direction) and chloroform - acetone 9:1 (2nd direction). Evaluation under UV 366 nm. Verification via application of different eluents and via derivatization with e.g. trifluoroacetic acid. Quantification with fluorodensitometry.
Anal. Letters 21, 2227-2240 (1988). TLC of sulfonamide chemotherapeuticals on silica with chloroform - methanol 9:1. Quantification by densitometry at 285 nm.
J.Chinese Herb Med. (Zhongcaoyao) 21, 18 (1990). TLC of glycyrrhizin on silica with butanol - acetic acid water 4:1:2. Detection under UV 254 nm. Quantification by densitometry at 254 nm.
Don, Benn.) (Chinese). Acta Pharm. Sinica (Yaoxue Xuebao) 23, 906-909 (1988). TLC of 4 alkaloids on silica with water-saturated chloroform - methanol 40:0.5. Detection by exposing to formic acid for 1 h at room temperature. Quantification by densitometry. The calibration curves were linear over the range of 50 - 300 ng for the 4 alkaloids.
J. Chinese Herb Med. (Zhongcaoyao) 21, 59-60 (1990). TLC of columbianetin on silica with petrol ether - ethyl acetate 1:1. Detection under UV 365 nm. Quantification by densitometry at 326 nm. Detection limit 10 ng; CV 2.2%. The calibration curve was linear over the range of 70 - 1000 ng.
Chem. Anal. (N.Y.) 108, 101-110 (1990). HPTLC of biphenyl metabolites on silica with toluene – methanol – chloroform 75:15:10 at 4°C. Detection by spectodensitometry. Discussion of the influence of temperature on the resolution of the compounds.
by thin-layer chromatography.) (Chinese). Chinese J. Chromatogr. (Sepu) 8, 388-389 (1990). TLC of papaverine, morphine, narcotine, thebaine and codeine on silica with cyclohexane – ethylenediamine 4:1. Detection by densitometry at 230 nm.
Acta Pharm. Sinica 25, 49-51 (1990). TLC of the active ingredients in Schisandra kernels on silica with toluene – ethyl acetate 9:1 and 4:6. Detection under UV. Quantification by densitometry (absorbance) at 260 nm.