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.
Trends Anal. Chem. 102, 225-235 (2018). The study described reliable effect-based methods for screening of endocrine disrupting compounds to fulfill the requirements of the European Decision EU 2015/495 regarding steroidal estrogens of the Water Framework Directive. The study identified TLC-based methods such as the planar Yeast Estrogen Screen (pYES) for the quantification of the overall estrogenic activity present in the sample by means of 17ß-estradiol-equivalence concentrations.
Application to real samples. J. High Resol. Chromatogr. 8, 135-139 (1985). Separation of inorganic and organic mercury dithizonates on silica (after conditioning with 5 M NH3) with hexane - acetone 85:15. Quantification by densitometry at 470 nm.
J. Chromatogr. 387, 551- 555 (1987). HPTLC of toxic peptides from different microcystis aeruginosa strains on RP-18 with chloroform - methanol 1:1 or 2:1 and on silica with dichloromethane - methanol 2:3 or chloroform - methanol 3:1. The toxins appeared as pale blue-white spots under UV. Prior to HPTLC, the toxin extracts were purified on C18 Sep-Pak cartridges with methanol.
Part 2. Identification of drugs by principal components analysis of standardized TLC data in four eluent systems and of retention indices on SE 30. J. Anal. Toxicol. 11, 154-163 (1987). TLC identification method for 277 drugs via principal components (PC) analysis of standardized Rf-values in four eluent systems (ethyl acetate - methanol - 30% NH3 85:10:15:, cyclohexane - toluene - diethyl amine 65:25:10, ethyl acetate - chloroform 50:50, and acetone. After chromatography, plate dipped in potassium hydroxide solution).
J. of Natural Products 52, 337-341 (1989). TLC on silica with diethyl ether - hexane 4:1. Visualization with anisaldehyde/sulfuric acid reagent.
Arzneim.-Forsch. 39, 831-832 (1989). TLC of the acid hydrolysis product of bromfenac on silica with chloroform – acetone 8:2 and detection by spraying with Bratton-Marshall reagent (for differentiation between bromazepam, 3-hydrobromazepam and bromfenac).
J. Planar Chromatogr. 3, 271-272 (1990). TLC of mercury-metal mixtures (as cations) on stannic silicate as ion-exchange layer with 1 M NH4Br. Detection after drying by spraying with copper solution (5 % CuSO4 · 5 H2O) and, after drying again, with a solution containing 5 g KI and 10 g Na2SO3 in 100 mL water. Quantification by densitometry (absorbance at 500 nm).
J. AOAC Int. 76, 1394-1395 (1993). TLC of ethyl parathion, methyl parathion, and fenitrothion and metabolites (extracted from visceral tissue) on silica with hexane - acetone 9:1. Detection by spraying with 5% stannous chloride solution, heating for 10 min. at 100 °C, after cooling spraying with freshly prepared 5% sodium nitrite solution in 10% acetic acid, followed by 1-naphthylamine reagent resulting in dark pink-orange spots. Detection limit of p-nitrophenol (a metabolite of the parathions) about 1 µg.