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.A.O.A.C. 70, 654-657 (1987). TLC of T-2 mycotoxin, HT-2, T-2 triol and T-2 tetraol on silica with 2 sequential solvent systems: 1. chloroform - ethyl acetate - ethanol 50:25:25 and 2. chloroform - ethyl acetate - ethanol 80:10:10. Detection of unlabelled mycotoxin standards by reacting with 4-(p-nitrobenzyl)pyridine; radiolabelled standards by autoradiography.
Plant Science 54, 237-243 (1988). TLC on silica with chloroform - methanol 14:1 and toluene - ethyl acetate 1:2. Detection with anisaldehyde - sulfuric acid - acetic acid - ethanol reagent.
Magyar Kémiai Folyóirat 96, 128-153 (1990). TLC on silica with cyclohexane – acetone 10:2. Detection under UV.
J. Planar Chromatogr. 3, 437-438 (1990). TLC of gentamycin and streptomycin on silica with 20% aqueous potassium hydrogen phosphate solution. Detection by spraying with ninhydrin; TLC of erythromycin and tylosin on silica with ethyl acetate - acetic acid - water 6:2:2, detection with 4-methoxybenzaldehyde; TLC of chloramphenicol on silica with chloroform - acetone 8:2, detection under UV 254 nm; TLC of tetracyclin, oxytetracyclin and chlorotetracyclin on cellulose with 0.25 m aqueous magnesium chloride solution, detection under UV 366 nm. Presentation of a detailed extraction and sample preparation procedure.
J. AOAC Int. 76, 335-341 (1993). TLC of sulfamethazine and sulfabromomethazine on silica with ethyl acetate 1:1; detection after mechanical dipping at low speed for 2 s in 100 mL fluorescamine solution (25 mg in 10 mL acetone, to which 90 mL hexane is added). The dipped plate is dried 5 min. with nitrogen, then sprayed with 0.2 M H3BO3 (pH adjusted to 8.0 with 1 M NaOH), placed in - 20°C freezer for 5 min. before densitometry in fluorescence mode. Estimation of detection limit 0.25 ppb.
J. Chromatogr. 674, 3-13 (1994). Discussion of the potential and the constraints of TLC, GC and HPLC towards substance identification, together with their detection modes, including color reactions on the plate, MS and diode - array UV spectrophotometry. Evaluation of the identification power of TLC and color reactions plus GC or HPLC retention indices for the purpose. The possibility for identification by means of computerized database searches are considered.
Detection and determination of taurin in energy drinks. GIT Fachz. Lab. 6, 619-623 (1996). TLC of taurin on silica with 1-propanol - water 7:3 after chamber saturation (1-2 h). Detection by spraying with 1% ninhydrin solution and heating for 3 min at 120 °C. Semiquantitative determination against standards.
J. Planar Chromatogr. 11, 145-148 (1998). HPTLC of codeine, caffeine, papaverine, methaaqualone, nicotine (as reference compounds), and LSD, MDA (3,4-methylen-dioxyamphetamine) on silica gel with methanol - aqueous NH3 200:3. Detection with Dragendorff's reagent for reference samples and with van Urk's reagent for LSD. Methanol - chloroform 1:9 was used as mobile phase for the reference samples and MDA. Detection by spraying with Dragendorff's reagent. The Rf values of the unknown drug are calculated graphically by plotting experimental Rf values against literature Rf values in the same solvent system. Simple and rapid TLC procedure.