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. Chinese Trad. Patent Med. (Zhongchengyao) 17 (8), 13-14 (1995). TLC on silica with 1) hexane - chloroform - ethyl acetate - diethylamine 10:16:1:1, 2) hexane - chloroform 1:1, 3) toluene - ethyl acetate - diethylamine 7:2:1, 4) toluene - ethyl acetate - acetic acid 13:8:1. Detection by densitometry at 254 nm. Identification by fingerprint techniques.
J. Chromatogr. A 731, 293-298 (1996). Presentation of a staining techniques for glucose oxidase activity on polyacrylamide gels, based on the fact that glucose oxidase reacts with one-electron scavengers in a reaction dependent on pH and pO2. Demonstration of reduction of ferricyanide, cuprisulfate, ferrycytochrome C and nitrotetrazolium blue reduction leading to sharp colored bands under aerobic conditions. Comparison with conventional peroxidase/O-dianisidine-assay.
J. Chromatogr. A 746, 255-260 (1996). TLC on RP-18 silica with acetonitrile - methanol - 0.5 M NaCl 12:7:9 for secondary glycosides. Quantification by densitometry at 225 nm and using the internal standard method. Detection limit ca. 0.5 mg for six glycosides.
J. Planar Chromatogr. 10, 362-367 (1997). HPTLC of flavonoids (i. a. isoorientin, orientin, vitexin, saponarina) on silica with ethyl acetate - formic acid - water 9:1:1 (3 developments). Detection by immersion into 5% aluminium chloride or 1% NPR (diphenylboryloxyethylamine) solution, drying, then dipping in a solution of PEG 4000 in dichloromethane for 6 s to increase the detection sensitivity. Quantification by densitometry at 313 and 366 nm. This improved TLC procedure enables the identification of at least ten major substances. Most of these have not yet been identified.
J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 25, 15-16 (1997). TLC on silica with cyclohexane - acetone - ether 10:1:2. Detection by spraying with 10% sulfuric acid in ethanol and heating at 105°C for 3 min. Quantification by densitometry at 535 nm. Precision 1.09% (n=5), recovery 97.8 ± 1.5% (n=4).
Chinese J. Pharm. (Zhongguo Yaoxue Zazhi) 33, 476-478 (1998). TLC of alkaloids, diterpenoids and triterpenoids on silica with 1) ether, 2) petroleum ether (30-608C) - ethyl acetate 1:1. Detection by 1) spraying with Dragendorff's reagent, 2) spraying with Zimmermann's reagent. Quantification by spectrophotometry. Identification by finger print techniques.
Dtsch. Apoth. Ztg. 139, 955-956 (1999). TLC and HPTLC of restharrow roots extract (using vanillin as reference substances) on silica gel with toluene - ethyl acetate - ethanol 25:19:6; chamber saturation, bandwise application. The plate is left for 15 min in the air after application. Detection under UV 254 and 365 nm, and after spraying with anisaldehyde reagent and heating for 5 min at 110°C under daylight and UV 365 nm. Before spraying of the plate under UV at 365 nm an intensely blue fluorescing zone of ?-onocerine can be observed with an Rf nearly identical with vanillin which appears after spraying with the anisaldehyde reagent under daylight as red-violet, under UV 365 nm as orange-brown. Approved procedure for identity and quality test.
L. J. Liq. Chrom. & Rel. Technol. 22, 2483-2502 (1999). Preparative TLC of taxoids (e.g. 10-deacetylbaccatin III, baccatin III, paclitaxel, cephalomannine) on silica gel in a horizontal DS chamber, developed with benzene - chloroform - acetone - methanol 8:37:6:3 (selected from 27 different eluents). Detection under UV 254 nm.