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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Collaborative study. Z. Lebensm. Unters. Forsch. 181, 45-46 (1985). TLC of sulfamethazine, sulfadiazine, sulfaquinoxaline, sulfanilamide and sulfadoxine on silica with chloroform - butanol, visualization with fluorescamine.
J.A.O.A.C. 70, 126-129 (1987). TLC of cyclosporin A on silica with 3 solvent systems: butanol - acetic acid - water 4:1:1, chloroform - acetic acid - methanol 85:10:5, ethyl acetate - hexane - acetone 2:1:1. Detection with iodine, spraying with 6N HCl, oven-drying at 110 °C for 30 min and spraying with 0.1 % ninhydrin in butanol.
Detection with conc. H2SO4 - diethyl ether 1:4, followed by short heating at 90 to 110 °C. Petroselinic, oleic, elaidic, erucic, brassidic acids and their methyl esters.
J.A.O.A.C. 70, 123-126 (1987). TLC of cyclopiazonic acid on silica with benzene -methanol - acetic acid 90:7:5. Detection by spraying with 1 % p-dimethylaminobenzaldehyde in ethanol - HCl 3:1. TLC of aflatoxin on silica with ethyl ether - methanol - water 96:3:1. And TLC of patulin and griseofiulvin on silica with toluene - ethyl acetate - 90 % formic acid 5:4:1. Detection under DV and then spraying with 0.5 % 3-methyl-2-benzothiazolinone hydrazone and heating at 130 dwgr. C.
J. Liquid Chrom. 10, 3585-3593 (1987). HPTLC on silica with toluene - methanol 97:3. Detection by spraying with 5-10% solution of NaOH or KOH and under UV 360 nm. Densitometry by absorbance and fluorescence. Determination limit: 5 ng for fluorescence and 500 ng for absorbance.
Borgazdaság 36, 21-24 (1988). TLC of sorbitol in table wine on silica with isopropanol - 0.1N boric acid 85:15. Detection by spraying with 0.1M sodium metaperiodate reagent and benzidine - ethanol - acetone - water - hydrochloric acid reagent. Detection limit, 100 mg/L sorbitol.
Phytochemistry 28, 575-577 (1989). TLC separation of three saponins from the ethanolic extract of the fruits on silica with chloroform - methanol - water 13:7:2. Visualization by spraying with 10% sulfuric acid followed by heating.
J. Planar Chromatogr. 2, 33-38 (1989). Two-dimensional TLC of anabolics on silica with 5 different solvent systems. Reference mixtures contained 2 - 20 ng of the steroids (zeranol, zearalenone, a-nortestosterone, medroxyprogesterone acetate, trenbolone, trebolone acetate). Alternatively a „4x4“ developing mode could be used. In this mode 4 samples are developed in two dimensions on one HPTLC plate. For inducing fluorescence reaction, the plates were dipped into a 5% sulfuric acid - ethanol solution for 30 s and then incubated at 95°C for 10 min. The fluorescence before and after heating was observed under UV 366 nm. The described method permit the routine detection of various anabolic residues in bovine urine at levels of 0.5 - 10 ppb. The recoveries are high (70 - 90%). Standard deviation were between 2 and 8%.