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.
Synthesis of three diastereomeric 6-methylisopenam-3-carboxylic acids. Acta Chimica 120, 111-120 (1985). TLC study of the two epimeric trans-6-methylisopenam-3-carboxylic acids and the cis-6-methylisopenam-3-carboxylic acid. TLC of the title compound on silica with a) dichloromethane - acetone 8:2 or 10:2, b) dry dichloromethane.
Synthesis and binding studies. J. of Medicinal Chemistry 31, 893-897, (1988). TLC of substituted 4-hydroxy-butyric acids on silica with ethyl acetate - hexane 1:2. Detection by exposing to iodine vapor.
Pharmagnostic identification and determination of organic constituents.) (Chinese). J. Chinese Herb Med. (Zhongcaoyao) 19, 554-557 (1988). TLC of oleanolic acid on silica with toluene - ethyl acetate - acetic acid 24:8:1. Detection by spraying with 5% phosphomolybdate reagent and heating at 110°C for 10 min. Quantification by densitometry at 625 nm. TLC of ecdysterone on silica with ethyl acetate - ethanol 4:1. Detection by heating at 125°C for 3 min. and spraying with 20% sulfanilic acid reagent and vanillin - acetic acid - sulfuric acid 0. 5:50:1. Quantification by densitometry, at 435 nm.
J. Shenyang Pharm. Coll. (Shenyang Yaoxueyuan Xuebao) 6, 197-198 (1989). TLC of bile components on silica with isopentanol - acetic acid - water 18:5:3. Identification by comparing the Rf values with those of standards.
Acta Alimentaria 20, 151-162 (1991). TLC of lipoic acid on silica in the first direction with solvent chloroform – methanol – formic acid 8:1:1, second direction with butanol – NH3 (25%) – ethanol 8:1:1. Detection by spraying with 5% molybdophosphoric acid in ethanol (96%) and heating at 110°C for 10 min.
J. Chromatogr. 623, 403-407 (1992) TLC of methyl ester of polyunsaturated fatty acids (PUFAS) on silver nitrate - impregnated silica with toluene - acetonitrile 97:3. Detection by spraying with 3% copper acetate - 8% orthophosphoric acid in water and heating at 180 °C for 20 min. quantification by autoradiography. The technique is particularly useful for metabolic studies of the chain elongation.
Chromatographia 40, 453-457 (1995). Reversed-phase ion-pair HPTLC on RP-18 silica with 70-90% methanol containing 0.01 M buffer solution of orthophosphoric acid (85% m/m) - water 1:160 (v/v), pH 7.5, and 0.01M TBA-Br. Quantification of the effect of the individual substituents on retention by DRM values. Investigation of the influence of the compounds differing in substituents on the retention of organic modifier and ion-pair reagent concentration.