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, 377-379 (2002). Analytical and preparative TLC of ent-6a/6ß-hydroxybuphanisine, haemanthamine, norgalathamine, vittatine, 11-hydroxyvittatine, and (-)-8-demethylmaritidine on silica gel using chloroform - methanol 19:3 and 9:1.
Planta med. 68, 425-429 (2002) TLC of glycosides (dasycarposide A, B, 2-methoxy-4-hydroxymethylphenol 1-O-a-rhamnopyranosyl-(1'-6')-ß-glucopyranoside, 2-methoxy-4-acetylphenol 1-O-a-rhamnopyranosyl-(1'-6')-ß-glucopyranoside, 2-methoxy-4-(8-hydroxyethyl)-phenol 1-O-a-rhamnopyranosyl-(1'-6')-ß-glucopyranoside) on silica gel with benzene - formic acid - ethyl acetate 3:2:5. Detection by spraying with sulfuric acid - ethanol 1:4 reagent followed by heating. In addition acid hydrolysis on HPTLC silica gel plates with chloroform - methanol - water 10:4:3 and visualization by spraying with phenylamine-o-benzene dicarboxylic reagent followed by heating.
J. Chinese Trad. Patent Med. (Zhongchengyao 26 (2), 100-102 (2004). TLC on silica gel with 1) petroleum ether - ethyl acetate 17:3, 2) n-hexane - ethyl acetate 8:1, 3) petroleum ether - ethyl acetate 10:3, 4) chloroform - methanol 19:1, 5) n-hexane - ethyl acetate 9:1. Detection 1) by spraying with 5 % vanillin - H2SO4 solution and heating at 105 ºC, 2) under UV 365 nm, 3) under daylight. Identification by fingerprint techniques. Quantification of muscone by GC.
J. Chinese Trad. Patent Med. (Zhongchengyao) 25 (10), 785-787 (2004). Study of the optimum inclusion process conditions for volatile oil by using orthogonal design and determining the utilization ratio of volatile oil from Fructus Amomi Rotundus by TLC on silica gel with benzene - ethyl acetate 19:1 and detection by spraying with vanillin - H2SO4 solution. Establishment of the optimum conditions as volatile oil: beta-cyclodextrin 1:8 at 50 ºC for two hours, giving the utilization ratio of volatile oil of 70.7%.
J. Chinese Trad. Patent Med. (Zhongchengyao) 25 (9), 719-720 (2004). TLC on silica gel with 1) chloroform - methanol - water 13:7:2, 2) chloroform - acetone - formic acid 10:5:2, 3) petroleum ether - ethyl formate - formic acid 15:5:1. Detection 1) by spraying with 10 % H2SO4 in ethanol and heating and under UV 365 nm, 2) by ammonia vapor and under UV 365 nm. Identification by fingerprint techniques. Quantitation of danshensu by HPLC. Discussion of use of the procedures for the quality control of the medicine.
J. Planar Chromatogr. 17, 95-101 (2004). TLC of 15 flavonoids (flavanone, naringenin, flavone, 3-, 6-, 6’-, 7-hydroxyflavone, 3,6-, 3,7-dihydroxyflavone, morin, chrysin, quercetin, galangin, apigenin, kaempferol) and 4 phenolic acids (o-, p-coumaric acid, caffeic acid, ferulic acid) on silica gel after prewashing with methanol with 11 mobile phases. Chloroform - methanol - 98-100 % formic acid 441:30:235 and n-hexane - ethyl acetate - glacial acetic acid 31:14:5 were the most appropriate eluents. Detection under UV light at 254 and 366 nm or after spraying with 1 % methanolic diphenylboryloxyethylamine and 5 % ethanolic poly(ethylene glycol) 4000, and under UV light at 366 nm after spraying with 1 % ethanolic aluminum chloride solution.
J. Planar Chromatogr. 17, 54-57 (2004). TLC of food pigments (patent blue V, quinoline yellow, brilliant blue FCF, tartrazine, azorubine, ponceau 4 R, curcumine, indigo carmine, cochineal, methyl violet, mixed carotenes, plain caramel, erythrosine B, orange yellow S) and artificial sweeteners (aspartame, acesulfame, sodium cyclamine) and benzoic acid on silica gel. Pigments were developed with isopropanol - 12.5 % ammonia 5:1; sweeteners and benzoic acid were developed with ethanol - isopropanol - 12.5 % ammonia 10:40:1. Derivatization with a solution of 0.04 g bromocresol green in 100 mL ethanol containing 0.1 M sodium hydroxide.
Chinese J. Trad. Patent Med. (Zhongchengyao) 26 (3), 192-195 (2004). TLC of Qufeng medicinal wine on silica gel with 1) n-hexane - ethyl acetate 9:1; 2) ethyl acetate - methanol - water 100:17:13; 3) toluene - ethyl acetate - formic acid - water 20:10:1:1; 4) chloroform - methanol - water 40:10:1; 5) n-hexane - ethyl acetate - chloroform - glacial acetic acid 50:15:5:1. Detection 1) under UV 365 nm; 2) by spraying with 1 % AlCl3 in methanol and under UV 365 nm; 3) by spraying with 5 % H2SO4 in ethanol and heating at 105 ºC; 4) by exposing to ammonia vapor. Identification by fingerprint technique. Quantification of emodin by densitometry at 460 nm. Validation of the method by investigation of its linearity range (0.133-1.330 µg/spot, r=0.9999), precision (RSD=1.44 %, n=6), recovery (99.24 %, RSD=0.74 %, n=12).