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.
Planta med. 68, 647-649 (2002). TLC of ent-trachyloban-3ß-ol on silica gel with toluene - ethyl acetate - methanol 40:9:1. Detection by derivatization with anisaldehyde - sulfuric acid reagent.
Planta med. 68, 640-642 (2002). Analytical and preparative TLC of i. a. (+)-10,11-dioxoerysotrine, erysotrine, syringaresinol, erybraedin, neobavaisoflavone, abyssinone IV, neorautenol, isoneorautenol, shinpterocarpin, and erythrinin B on silica gel with chloroform - ethyl acetate 6:1 by 3-fold development. Visualization under UV light at 254 and 366 nm and by spraying with vanillin - sulfuric acid reagent. TLC bioautography for antibacterial and antifungal assays.
CBS 92, 13-15 (2004). HPTLC on silica gel with toluene - ethyl acetate - methanol - ammonia 25 % 10:10:50:3 over 70 mm with chamber saturation for 30 min. Detection by dipping in iodine solution (0.05 g in 10 mL ethanol 96 %). Visual evaluation under white light. Quantitative determination by absorbance measurement at 210 nm. Repeatability measuring 6 replicates of the same sample on one plate is between 1.6 % and 3.7 %, repeatability of the means from 3 different plates is 1.2 %.
J. Chinese Trad. Patent Med. (Zhongchengyao) 25 (8), 682-682 (2004). TLC of icanine and naringoside on silica gel with ethyl acetate - butanone - methanol - water 10:6:3:1. Detection by spraying with 5 % AICI3 in ethanol and heating at 105 ºC for 5 min, and under UV 365 nm. Identification by standard comparison.
Indian Journal of Pharmaceutical Sciences 66 (1), 132-135, 2004. HPTLC of bacoside A in Bacopa monnieri and in its commercial monoherbal capsule formulation on silica gel 60 F254 aluminium sheet, 20 x 10 cm, with chloroform - methanol - water 30:15:1. Quantification by densitometry at 540 nm via linear regression in the range of 30 -180 µg/mL. Rf of Bacoside A was found to be 0.51. Validation regarding to accuracy, precision, specificity and recovery (97.4 – 100.1%). The proposed simple and sensitive method provides faster and cost effective qualitative control for routine analysis of bacoside A in formulations containing Bacopa monnieri saponins.
J. Chinese Trad. Patent Med. (Zhongchengyao) 26 (1), 26-29 (2004). TLC on silica gel with 1) ethyl acetate - methanol - conc. ammonia 17:2:1, 2) cyclohexane - ethyl acetate - formic acid 30:15:1, or 50:10:1. Detection 1) by spraying with 5 % potassium iodobismuthate solution, 2) by spraying with 5 % vanillin in H2SO4 solution and heating at 105 ºC, 3) under UV 254 nm. Identification by fingerprint techniques. Quantitative determination of puerarin by HPLC.
J. Planar Chromatogr. 17, 26-31 (2004). TLC of caffeic acid, gallic acid, p-coumaric acid, kaempferol, apigenin, and naringenin on silica gel with eleven mobile phases; the best mobile phase for separation of phenolic compounds was benzene - ethyl acetate - formic acid 6:3:1. Detection after treatment with ammonia vapor under visible light or by fluorescence in UV light at 254 and 366 nm before and after spraying with 1 % ethanolic aluminum chloride solution.
J. Liq. Chrom. Rel. Technol. 27, 425-435 (2004). TLC of 9 heterocyclic azophenols (e. g. azo derivatives of 2-amino-1,3,4-oxadiazole and 1,2,4-triazole) on RP-2 in flat sandwich chambers with a mixture of phosphate buffer solution + water (or aqueous solution of ion-pairing reagent dimethyllaurylbenzylammonium bromide, Sterinol) + methanol + acetonitrile, e. g. phosphate buffer - water - methanol - acetonitrile 4:4:12:5. Dimethyllaurylbenzylammonium bromide may be used as a counterion for chromatography of ionizable, but coloured, substances.