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.
J. Planar Chromatogr. 26, 14-20 (2013). HPTLC of permethrin on silica gel with hexane - diethylether - ethyl acetate 22:2:1. Quantitative determination by absorbance measurement at 227 nm. The hRf values of cis- and trans-permethrin were 72 and 62, respectively. Linearity was in the range of 300-1800 ng/zone. LOD of cis- and trans-permethrin was 1.6 and 2.4 ng/zone, respectively. LOQ was 4.9 and 7.4 ng/zone for cis- and trans-permethrin, respectively. Intermediate precision was below 2 %.
J. Planar Chromatogr. 28, 352-353 (2015). HPTLC of imidacloprid on silica gel with dichloromethane – isopropyl alcohol 1:3. Detection by spraying with cobalt thiocyanate reagent (3 g ammonium thiocyanate and 1 g cobalt(II) chloride in 20 mL distilled water). The hRF value for imidacloprid was 82.
J. Agric. Food Chem. 65, 8773-8778 (2017). HPTLC of aflatoxin B1 on silica gel with chloroform – ethyl acetate 4:1. Quantitative determination by fluorescence measurement at 366/>400 nm.
Chem. Pharm. Bull. 32, 4942-4945 (1984). TLC of 7 mutagenic xanthones on silica. Quantification by densitometry. Investigation of the conditions of the analysis. The relationship between xanthone content and mutagenicity is discussed.
J. Agric. Food Chem. 34, 689-701 (1986). Determination of diacetoxyscirpenol and metabolites on silica with chloroform - methanol 9:1 and chloroform - acetone 3:2. Detection by UV 254 nm and by heating the plates at 130 °C for 5 min after treating with 30 % sulfuric acid in methanol. Additional TLC visualization by treatment with 4-(p-nitrobenzyl) pyridine.
Detection and identification of phenethylamines (stimulants and hallucinogenes). Sci. Pharm. 55, 1-11 (1987). Method for the rapid identification of phenethylamine. Color reactions with 4 reagents: a) formaldehyde - sulfuric acid (Marquis), b) ammoniummetavanadate - sulfuric acid (Mandelins), c) ammoniummolybdate - sulfuric acid (Fröhde), d) nitric / sulfuric acid as preliminary group identification preceding TLC. TLC with 6 separation systems, 4 using silica, 2 RP-18 layers, with 6 solvent systems. Postchromatographic derivatization with 5 systems selected according to layer material and previous observations. Results of the identification procedure presented in the form of tables.
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.
Arzneim.-Forsch. 39, 556-559 (1989). TLC of quazepam and metabolites after acidic hydrolysis and extraction on silica with toluene. Detection after diazotation and coupling with Bratton-Marshall reagent forming a violet dye.