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. Planar Chromatogr. 8, 98-102 (1995). HPTLC of nucleotides and bases (adenine, adenosine, cytidine, cytosine, thymidine, thymine, uridine, uracil, and methyl uracil) on silica and cyanopropyl-, aminopropyl-, and diol-bonded silica with methanol - dichloromethane mixtures, with or without addition of aqueous ammonia, in different ratios. Detection under UV 254 nm. Identification by fast atom bombardment (FAB) and tandem mass spectrometry (MS-MS).
J. Planar Chromatogr. 8, 463-466 (1995). TLC of chlorides or nitrates of copper, cadmium, zinc, nickel, cobalt and lead on silica with 1.0 M sodium formate - 1.0 M potassium iodide 1:9. Detection with 0.1% dithizone in carbon tetrachloride (Zn, Cd, Pb), with 1% dimethylglyoxime in ethanol (Ni, Co), with 1% aqueous solution of potassium ferrocyanide (Cu). Titration resp. AAS determination after elution. The titrimetric determination is considered as useful for the quantification of Cu in the concentration range 100-500 µg/µl whereas AAS was useful for determination of Cu at concentrations in the range 2-8 µg/mL.
Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 16, 187-188 (1996). TLC on silica with ethyl acetate - methanol - water 100:17:10. Detection under UV. Quantification by spectrophotometry at 287 nm.
J. Chinese Herb. Med. (Zhongcaoyao) 28, 278-280 (1997). TLC on silica with n-butanol - acetic acid - water - triethylamine 7:1:2:1. Detection under UV 254 nm. Quantification after elution by fluorospectrophotometry. Recoveries >96.4 % (n=3).
J. Chromatogr. A 819, 99-111 (1998). 2D-TLC on silica gel with dichloromethane - methanol 49:1 for the 1st direction and dichloromethane - propionic acid 49:1 for the 2nd. Detection by spraying with a mixture of 1) ethanol - propan-2-ol - 25% NH3 25:25:1 and 2) 0.25 g L-cysteine hydrochloride in 4 mL water. Identification by comparison with standards. Confirmation by multiple MS based on the infusion of the remainder of the extract used for TLC via the electrospray interface.
Chin. J. Anal. Lab. (Fenxi Shiyanshi) 20 (1), 51-52 (2001). TLC on silica gel with ethyl acetate - methanol 9:1. Detection under UV 254 nm. Quantitation by UV spectrophotometry at 255 nm.
CBS 88, 14-15 (2002). HPTLC of mushroom extracts on silica gel with dichloromethane - ethyl acetate - methanol 3:1:1 and HPTLC of hydroquinone, rutin, resorcinol, and ascorbic acid on silica gel with toluene - methanol - acetic acid 45:8:4 over 80 mm with chamber saturation. Determination of bioactivity with DPPH-biotest by spraying with 5 mg (2,2-di-(4-tert-octylphenol)-1-picrylhydrazyl in 10 mL acetone.
Anal. Chem. 78, 4938-4934 (see correction p.6283) (2006). Modest modifications to the atmospheric sampling capillary of a commercial electrospray mass spectrometer are described. Discussions pf upgrades to a developed surface positioning control software package used to enable the automated sampling and imaging of analytes on and within large area surface substrates using desorption electrospray ionization mass spectrometry. Application of rhodamine B, 6G and 123 on TLC RP-8 plates with methanol – water containing 500 mM ammonium acetate 31. Examples are shown for user-defined spot sampling from separated bands on a TLC plate, scanning of the complete development lane, or imaging of analyte bands in a development lane.