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.
(Chinese) J. Chinese Trad. and Herb. drugs 36 (1), 132-137 (2005). A review with 22 references on TLC-bioautography, including the screening of natural compounds with antibacterial and/or antifungal activity, cholinesterase inhibitors, free radical eliminators, and antioxidants. Discussion of the advantages of the technique compared to other related techniques.
J. Planar Chromatogr. 17, 200-206 (2004). HPTLC of macrocyclic antibiotics (erythromycin, troleandomycin, tylosin, vancomycin, rifamycin B, and rifampicin) on LiChrospher silica gel. A wide range of mixtures of alcohols and ketones with hexamethyldisiloxane in proportions of 0 to 100 % and with dimethyl sulfoxide in proportions from 0 to 50 % were used as mobile phases. Separations were performed in chromatographic chambers after presaturation with mobile phase vapor. Detection by spraying with a 1:4 mixture of concentrated sulfuric acid and methanol followed by heating for approximately 10 min at 120 °C.
Chinese J. Trad. Pat. Med. (Zhongchengyao) 27(1), 84-87 (2005). TLC screening of Sinisan powder extracts, purified with macroporous resins, on silica gel with 1) n-butanol - ammonia - ethanol 7:3:1; 2) chloroform - methanol 7:1. Detection 1) by spraying with 5 % AICI3 in ethanol 2) by spraying with 5 % vanillin - H2SO4 solution. Identification by fingerprint technique. Screening of purification conditions by evaluation of the content of the active principle, and yield of the purified products. Type HP20 macroporous resin has been concluded to be the optimum for active fraction of the recipe in purification efficiency.
J. Planar Chromatogr. 17, 305-308 (2004). TLC of manganese(II), chromium(III), nickel(II), cobalt(II), iron(III), and zinc(II) on cellulose with acetonitrile - hydrochloric acid - water 73:15:12 as optimum ternary mobile phase. Detection by spraying with 0.1 g quercetin in 100 mL 2-propanol and 10 g dimethylglyoxime in 100 mL ethanol and exposition to ammonia vapor. Recording of the colored spots under white light by means of a highly sensitive CCD color video camera.
J. Planar Chromatogr. 18, 427-431 (2005). HPTLC of twenty-one amino acids as phenyl thiocarbamyl derivatives on silica gel and RP-18 in a horizontal chamber with twelf two-component mobile phases and seven three-component mobile phases. Two-dimensional normal-phase TLC (e. g. ethanol - chloroform 2:1 in the first and methanol- dioxane 1:1 or methanol - chloroform - dioxane 1:1:1 in the second direction) and one-dimensional RP-TLC (with acetonitrile - sodium azide solution (pH 6.5) 1:4). Detection after NP-TLC by spraying with sodium azide and starch solution followed by exposure to iodine vapor; in RP-TLC the plates were developed with mobile phase containing sodium azide and starch solution and exposed to iodine vapor without being dried.
J. Planar Chromatogr. 18, 443-449 (2005). TLC of six 2-[1-(4-alkylpiperazinyl)]benzothiazoles, two 2-[4-(1-alkyl)piperidinyl]benzothiazoles, three 2-(N,N’-dimethyl-1,2-ethanediamino)benzothiazoles, and 2-[1-(4-aminopiperidinyl)]benzothiazole on RP-18 in a saturated horizontal chamber with mixtures of acetone and aqueous Tris (tris(hydroxymethyl)-aminomethane) buffer (pH 7.4). The organic modifier (acetone) content varied from 40 to 85 % in 5 % increments. Detection under UV.
J. Planar Chromatogr. 18, 282-284 (2005). TLC and HPTLC of horseradish and mustard samples on silica gel with iso-propanol - 25 % ammonia 9:1 containing different volumes of water (1, 2, 3, or 5 parts). After development the compounds were visualized under UV light at 254 nm or by exposure to iodine vapor.
J. Planar Chromatogr. 18, 160-163 (2005). TLC of rare earths (La(III), Ce(III), Pr(III), Sm(III), Gd(III), Er(III)) on silica gel and silica gel impregnated with 2.5 M ammonium nitrate with different mixed mobile phases containing di(2-ethylhexyl)dithiophosphoric acid as a complexing agent. The best results were obtained by use of ethyl methyl ketone - tetrahydrofuran - 1 M di(2-ethylhexyl)dithiophosphoric acid 17:8:1. Double development was used to obtain better separation of consecutive rare earths.