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.
akebia, Akebia trifoliata var. australis, by thin-layer chromatography.) (Chinese). J. Chinese Herb Med. (Zhongcaoyao) 23, 573-574 (1992). TLC of akeboside E on silica with chloroform - methanol - water 14:5:1. Detection by spraying with 5% sulfuric acid in ethanol. Quantification by densitometry at 535 nm.
J. Planar Chromatogr. 5, 408-416 (1992). TLC of cholic acid, deoxycholic acid, chenodeoxycholic acid, glycochenodeoxycholic acid, taurocholic acid, taurodeoxycholic acid, taurochenodeoxycholic acid, lithocholic acid, glycolithocholic acid, taurolithocholic acid, ursodeoxycholic acid, tauroursodeoxycholic acid, glycoursodioxycholic acid, cholestyramine on silica with chloroform - methanol - acetic acid 85:20:9 with chamber saturation. Visualization by dipping into, or spraying with a solution of manganese dichloride (200 mg) in water - methanol - sulfuric acid 15:15:1 and heating at 120 °C for 30 min. Quantification by densitometry at 255 nm. Fast, accurate, reproducible TLC method; comparison with HPLC.
J. Chromatogr. 609, 423-426 (1992). TLC on silica with toluene - ethyl formiate - formic acid 6:4:1. Detection under UV 366 nm and by dipping into a solution of 10% pyridine in ether. Quantification by densitometry at 313 nm. R.S.D. < 1.5%.
Application to analysis of flavonoids in Scutellariae radix. Chromatographia 35, 281-284 (1993). HPTLC of flavonoids (baicalin, baicalein, wogonin, oroxylin A) on silica treated with phenyl-groups, with methanol - 1/15 M phosphate buffer 60:40, 90:10, and on RP-18 silica with methanol - 1/15 M phosphate buffer 90:10. Quantification by densitometry at 280 nm. Discussion of the retention and selectivity of the flavonoids in the different systems.
Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 13, 264-265 (1993). TLC of liensinine on silica with chloroform - diethylamine 9:1. Quantification by densitometry at 223 nm.
J. Planar Chromatogr. 7, 25-28 (1994). Optimized one-dimensional TLC on silica with chloroform - methanol - ethanol - acetic acid - water 48:8:4:12:1 has been employed for the determination of phospholipids in amniotic fluid. The developed plates were visualized by exposure to iodine vapor and the phospholipids of interest quantified in reflection/absorbance mode at 460 nm. Detection limits and recoveries for four phospholipids, the repeatability and the reproducibility of the method are reported. The method is sensitive and specific, and has been clinically applied in the determination of fetal lung maturity.
J. AOAC Int. 77, 628-630 (1994). HPTLC of deoxynivalenol on silica with chloroform - acetone - 2-propanol 8:1:1. Detection by spraying with aluminium chloride solution and heating at 120 °C for 7 min. Examination under long-wave UV-light; quantification by fluorodensitometry.
Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 14, 40-42 (1994). TLC on silica with chloroform - methanol 9:1. Detection by spraying with potassium iodobismuthate reagent. Quantification by densitometry at 500 nm. Comparison of the results with those from fluorometry.