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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J. Chromatogr. 625, 392-396 (1992). Measurement of the RM values of a series of triazine herbicides by reversed-phase TLC on silicone-impregnated silica with acetone - methanol or acetonitrile as the organic modifier of the mobile phase. Investigation of the influence of the nature of the organic solvent on RM values and composition of the mobile phase.
1. Identification of a sulfonic acid type conjugate. J. Agric. Food Chem. 47, 305-312 (1999). Preparative TLC of S 53482 on silica gel with benzene - ethyl acetate 4:1; analytical TLC of S 53482 and metabolites (APF (6-amino-7-fluoro-4-(2-propynyl)-2H-1,4-benzoxazin-3(4H)-one), 3-hydroxy-SA, 4-hydroxy-SA, 3-hydroxy-A-SA, 3-hydroxy-S 53482, 4-hydroxy-S 53482, Ac-APF) on silica gel and RP-18 with (A) toluene - ethyl formate - formic acid 5:7:1, (B) ethyl acetate - acetone - water - acetic acid 4:1:1:1, (C) benzene - ethyl acetate 1:1, (D) benzene - ethyl acetate 1:2, (E) ethyl acetate - ethanol (6:1); acetonitrile - water 3:7 for RP-chromatography. Visualization of unlabeled standards under UV 254 nm. Determination of radiochemical purity by elution and counting using X-ray films.
CBS 95, 9 (2005). HPTLC of glyphosate and AMPA derivatized in situ on the application position of the plate with FMOC, on silica gel with n-butanol - water - acetic acid 5:1:1 over 70 mm in an unsaturated twin trough chamber. After drying dipping in paraffin - toluene 1:1 for fluorescence enhancement. Quantitative determination by fluorescence measurement with mercury lamp at 265/M 360 nm. Linear calibration using peak height, LOD 0.5 ng absolute per substance zone for glyphosate-FMOC and 0.2 ng for AMPA-FMOC.
J. Liq. Chromatogr. Relat. Technol. 33, 948-956 (2010). HPTLC of triazine herbicides (atraton, terbumelon, simazine, and terbutylazine) on silica gel with methyl-t-butyl ether - cyclohexane 1:1 in a vertical developing chamber without chamber saturation. Detection by derivatization using chlorine and starch-iodine. Quantitation with a CCD camera; the range of linearity covers two magnitudes (for atrazine from 10 ng to 1000 ng).
J. Planar. Chromatogr. 1, 252-254 (1988). TLC on BaSO4-CaSO4, impregnated with coconut oil. Detection by spraying with an ethanolic solution of bromophenol blue (0.1%). Quantification by spectrophotometry 520 nm after elution. Detection limit, 400 µg (!).
Talanta 39, 1361-1367 (1992). Use of the reaction between thiocarbamate herbicides and 2.6-dichlorobenzoquinone-N-chloroimine or 2,6-dibromo-benzoquinone-N-chloroimine for the detection of these herbicides on TLC plate with high sensitivity. Discussion of the reaction mechanism. Also IR, NMR and MS.
J. Liq. Chromatogr. 23, 273-280 (2000). Description of two methods, one on the basis of relative error in yi (YWLS) and another on the basis of 1/xi as a weighting factor (XWLS), for the calculation of calibration functions and comparison with conventional ordinary (OLS) and simple weighted least square method (WLS). Instead of the coefficient of correlation, six coefficients of quality are used to characterize the quality of the calibration functions. - TLC of atrazine, propazine and simazine on silica gel using toluene - acetone 17:3. Detection under UV 254 nm; quantitation by densitometry in reflectance mode at 225 nm.
J. Planar Chromatogr. 18, 85-88 (2005). 11 HPTLC of fenoxaprop-p-ethyl and degradation products on silica gel (prewashed with methanol - chloroform 1:1 and activated at 110 °C for 30 min) in a twin-trough chamber with toluene - dichloromethane 7:3. Visualization on irradiation with an UV lamp at 236 nm. Quantitative determination by absorbance measurement at 236 nm.