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. of Medicinal Chemistry 32, 863-869 (1989). TLC of title compound on silica and aluminium oxide with ethyl acetate - hexane 1:1 and 8:2, chloroform, ethyl acetate - methanol 99:1 and 9:1, ethyl acetate. Visualization under UV or by spraying with aq. potassium permanganate.
(Determination of drugs in urine: Conformity and divergence of methods.) Bull. Soc. Sui. Chim. Clin. 31/3, 49-55 (1990). TLC methods developed for drug screening in human urine from a single 30 mL sample: opiates species, methadone amphetamines, barbiturates; cocaine and benzoylecgonine; benzodiazepines; and tetrahydrocannabinol carboxylic acid. Separation on HPTLC plates and identification with proper reagents. Intermethod comparisons of results with enzyme immuno assay technique (EMIT) show very good agreement. Lower limits of detection and better reliability make TLC a good complement to EMIT. References to individual methods cited.
J. Planar Chromatogr. 3, 189-190 (1990). HPTLC of clioquinol, hydrocortisone and hydrocortisone acetate on silica with hexane - ethyl acetate - acetic acid 20:30:1 after washing the layers with dichloromethane - methanol 1:1 prior to sample application. Quantification by densitometry.
(Hungarian). Acta Pharmaceutica Hungarica 63, 151-156 (1993). TLC of choline on aluminium oxide with butanol - acetic acid - water 4:1:5. Detection by exposing to iodine vapor for 30 min. Quantification by densitometry at 430 nm.
Indian Drugs 31 (4), 139-143 (1994). TLC of different analgesics in combined dosage form on silica in phosphate buffer (pH 6.0) with ethyl acetate - chloroform - methanol NH3 110:80:10:1. Determination after elution by spectrophotometry at 242 nm for paracetamol, 258 nm for dextropropoxyphene, 265 nm for oxyphenbutazone and ibuprofen.
J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 29, 486-488 (1994). TLC of encainide-HCl on silica with chloroform - DMF - acetone 4:3:3. Detection under 254 nm. The TLC method is used for product quality control. Quantification by HPLC.
J. Planar Chromatogr. 9, 61-64 (1996). TLC of sulfonamides and degradation products (e.g. 2-amino-4,6-dimethylpyrimidine, sulfanilamide, sulfadimidine, 2-hydroxy-4,6-dimethylpyrimidine, sulfanilic acid) on silica with 1,2-dichloroethane - 2-propanol - NH3 (25%) - methanol 26:13:2:13. Detection under UV 254 and 366 nm and after spraying with Bratton-Marshall reagent or with p-dimethylaminobenzaldehyde solution.
J. Planar Chromatogr. 9, 456 - 458 (1996). HPTLC of pseudoephedrine hydrochloride or guaifenesin on silica with ethyl acetate - methanol - NH3 conc. 17:2:1. Quantification by densitometry at 210 nm for pseudoephedrine hydrochloride and 276 nm for guaifenesin. Visual detection sensitivity by fluorescence quenching were about 5 and 1.5 mg. Simple, rapid quantitative HPTLC method.