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
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- 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. Planar Chromatogr. 33, 255-262 (2020). HPTLC of triazophos in human whole blood on silica gel with n-hexane - acetone 4:1. Quantitative determination by absorbance measurement at 248 nm. The hRF value for triazophos was 18. Linearity was between 2 and 100 µg/mL. Intermediate precision was below 2 % (n=5). The LOQ was 2 µg/mL. Average recovery was 90.7 %.
J. Planar Chromatogr. 33, 203-206 (2020). HPTLC of profenofos in visceral samples on silica gel with hexane - acetone 7:3. Detection by spraying with cupric acetate reagent (4 g of cupric acetate in 100 mL distilled water), followed by heating at 120 ºC for 10 min. The hRF value for profenofos was 44.
J. Chromatogr. A 1594, 181-189 (2019). Development of a simple and rapid procedure for the determination of quinalphos in human whole blood by HPTLC on silica gel with n-hexane – acetone 9:1 after extraction from spiked blood samples with the optimum solvent, diethyl ether, at pH 3 (average recovery = 93.6%), detection and quantification by densitometry at 325 nm in absorbance mode. Validation by examination of the effect of different organic solvents and pH on the extraction yield of quinalphos, and by investigation of the interference of other organophosphorus pesticides of forensic relevance (not observed). The linearity was in the range of 1 to 100 μg/mL with r2 = 0.9981, the sensitivity (LLOQ) at 1 μg/mL. The within-day precision and between-day precision ranged from 0.2 to 1.0%, and 0.1 to 0.8%, respectively, with an overall average recovery of 91.1% at three concentrations 1, 10, and 50 μg/mL. For different storage conditions for the samples no significant decrease in the concentration of quinalphos was observed. Application of developed procedure in three fatal cases of poisoning.
J. Planar Chromatogr. 32, 435-437 (2019). HPTLC of glyphosate in biological material (viscera, liver, spleen, kidney and lungs) on silica gel with methanol - ammonia 9:1. Detection by spraying with chromogenic reagent (2.0 g cobalt(II) chloride and 3.0 g ammonium thiocyanate in 100 mL distilled water). The hRF value for glyphosate was 46. LOD was approximately 3 µg. Recovery rate was 100.2 % for (1), 100.1 % for (2) and 99.9 % for (3).
J. Planar Chromatogr. 32, 61-64 (2019). HPTLC of monocrotophos in biological samples (pieces of stomach, small and large intestine, liver, spleen, kidney, and lungs) on silica gel with hexane - acetone 19:1. Detection by spraying with a chromogenic reagent (2 g chloranil mixed with 2 g sodium nitrite dissolved in 10 % nitric acid solution). The hRF value of monocrotophos was 76.
J. Planar Chromatogr. 21, 199-200 (2008). TLC of monocrotophos (after alkaline hydrolysis) and other organophosphorus insecticides (malathion, parathion, fenthion, dimethoate, and phorate), organochlorine insecticides (endosulfan and HCH), carbamate insecticides (Baygon and carbaryl), synthetic pyrethroid insecticides (cypermethrin and deltamethrin) on silica gel with chloroform - acetone 7:3 in a saturated chamber. Detection by spraying first with 5 % sodium hydroxide then with 1 % vanillin reagent (1 % vanillin in acetone) followed by heating at 100 °C for 10 min. The detection limit for monocrotophos was 500 ng.
(Hungarian). (Determination of pesticide residues in foodstuffs. Determination on heptenophos in vegetable originated foodstuffs.) TLC on silica with cyclohexane - acetone - chloroform 70:25:5. Detection limit 1-2 ng heptenophos.
Analyst 112, 1765-1766 (1987). Description of spray reagent based on acidified iodate, liberating iodine which reacts to a blue color. Detection limit, 1 µg. No interferences from other organochloro insecticides or even carbamate insecticides etc. Discussion of the mechanism.