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. 31, 243-249 (2018). HPTLC of diazinon (1) and chlorpyrifos (2) in the leave extracts of lavender and rosemary on silica gel with petroleum ether – ethanol – glacial acetic acid 95:5:1 for (1) and 90:10:1 for (2). Quantitative determination by absorbance measurement at 254 nm. The hRf values for (1) and (2) were 54 and 50, respectively. Linearity was in the range of 10-1600 ng/zone for (1) and 40-2000 ng/zone for (2). The intermediate precision was below 2 % (n=3). The LOD and LOQ were 3 and 10 ng/zone for (1) and 12 and 40 ng/zone for (2), respectively. Average recovery was 100.8 % for (1) and 99.9 % for (2).
J. Liquid Chrom. 10, 3637-3645 (1987). TLC separation of malathion, phorate, dimethoate and methylazinphas on silica, impregnated with 0.5% p-cresol, with n-hexane - xylene - ethyl acetate - acetone 100:3:10:16. Detection with iodine vapor.
J. AOAC Int. 79, 1009-1011 (1996). TLC of pesticides (bromophos, chlorpyrifos, diazinon, dimethoate, ethion, fenitrothion, fenthion, malathion, parathion-ethyl, parathion-methyl, phorate, pirimiphos-methyl, and quinalphos) on silica in a TLC chamber saturated with petrol ether (60-80 °C) - ether 17:3 with 2,2,4-trimethyl-pentane - acetone - chloroform 12: 5:1. Visualization after drying by spraying with the chromogenic reagent (0.3 g 4-amino-N,N-diethylaniline dihydrochloride in 20 mL ethanol), drying again and subsequently keeping for abt 5 s in a chamber containing bromine vapors. Detection limits between 0.05 and 0.50 µg. New simple and sensitive TLC method.
Chromatogr. 3, 148-201 (1985). (Chinese) (Simultaneous determination of diethyl-4-methyl-1,3- phenylene-dicarbamate and its intermediates by thin-layer chromatography.) TLC of diethyl-4-methyl-1,3-phenylene-dicarbamate, ethyl-2-methyl-5-nitrophenylcarbamate, ethyl-3-nitro-4-methylphenyl-carbamate and 2,4-dinitrotoluene on silica with cyclohexane - ethyl acetate - methanol 14:6:0.5. Quantification by densitometry.
(Propham in the germination inhibitor Tixit - Quantitative determination and validation of the procedure). Dünnschicht-Chromatographie InCom Sonderband 1996, 97-111. HPTLC of propham (phenylcarbamic acid 1-methylethyl ester) on silica with dichloromethane. Detection under UV. Quantification at 228 nm. Detection limit 20 - 30 ng propham; repeatability 2.54% resp 3.23%, reproducibility 6.78% resp 10.20%.
J. Planar Chromatogr. 22, 65-71 (2009). Presentation of two simple and rapid HPTLC methods for early detection of the effects of herbicides using two different groups of plant biomarkers, which were developed as field tests (Herbicide Weed Response test - HWR-Test). Phytochemical changes can be detected before any morphological changes are visible on the plants. These changes are defined as biomarkers and can be detected by HPTLC-screening. After overall identification of the phytochemical biomarker pattern, two different biomarker groups, carbohydrates and amino acids, were detected using modified reagents for color reactions. Evaluation under daylight and videodensitometric analysis of digital images by VideoScan software. The screening method was previously described [H. W. Ravn, M. Hjorth, L. Lauridsen, P. Kudsk, S. K. Mathiassen, L. Mondolot, Bull. Environ. Contam. Toxicol. 75, 236-245 (2005)].
H. TRAITLER, A. STUDER, R.E. KAISER (eds): Instrumental HPTLC, Institute for Chromatography, Bad Dürkheim, FRG (1987), 277-284. TLC of trifluralin and its related compounds on silica with step-by-step chromatography in 5 eluting systems. Identification by densitometric registration, diffuse reflection electronic spectra denstitometry and differential signal resolution densitometry. The solvents used: 1. hexane - dichloroethane 7:3, 2. hexane - diethyl ether 3:1, 3. hexane - toluene 3:1, 4. benzene - acetonitrile - formic acid 130:40:1.5, 5. carbon tetrachloride - acetonitrile - formic acid 50:20:1.
J. Planar Chromatogr. 3, 251-255 (1990). New layer for problematic separation: TLC of 10 organic acid herbicides on silica - calcium sulfate layers 1:4 with different solvent systems. Identification by spraying with alkaline ethanolic solution of bromophenol blue.