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
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- 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.
by high-performance thin-layer chromatography method. J. Planar Chromatogr. 31, 337-342 (2018). HPTLC of betulinic acid (1), oleanolic acid (2) and lupeol (3) in Achyranthes aspera on silica gel with benzene – ethyl acetate – formic acid 679:227:94 for (1), n-hexane – ethyl acetate – glacial acetic acid 40:20:1 for (2) and n-hexane – ethyl acetate 4:1 for (3). Detection by spraying with anisaldehyde sulfuric acid reagent for (1) and (2) and ceric ammonium sulfate for (3), followed by heating at 105-110°C for 5-10 min. Quantitative determination by absorbance measurement at 530 nm for (1) and (2) and 366 nm for (3). The hRF values for (1) to (3) were 79, 46 and 44, respectively. Linearity was between 2-10 μL/zone. LOD and LOQ were 1 and 4 ng/zone for (1), 1 and 3 ng/zone for (2), and 2 and 5 ng/zone for (3), respectively.
Pharmacogn. Mag. 14, 377-383 (2018). HPTLC fingerprinting of Cichorium intybus seeds on silica gel with toluene – ethyl acetate – formic acid 3:4:1. The fingerprint was recorded under UV light at 254 and 366 nm.
Lipids 17, 650-655 (1982). For preparative separation silica plates were used with hexane - ether 6:4. For separation of hydrogenated oils into their various components, multiple development (4 or 5x) TLC was carried out with ether - benzene 1:99 followed by ether - benzene 3:97. Analytical TLC components were visualized by charring with sulfuric acid-dichromate or with iodine vapors. reparative TLC: bands were located by spraying with ethanolic dichlorofluorescein, followed by viewing under UV. The components of the seed oil of trewia nudiflora and mallotus phillipinensis were chromatographed and compared.
Pharmazeutische und lebensmittelchemische Aspekte. (Woodruff and spiced wine. Pharmaceutical and food analysis related aspects.) Dtsch. Apoth. Ztg. 125, 848-850 (1985). Identification and quantification of coumarin from 13 different samples. TLC on silica with chloroform; staining with 2.5 N NaOH, densitometry at 365 nm, detection limit 2 ng coumarin.
Saturated heterocycles, 51. Synthesis of stereoisomeric 1,3- thiazines with condensed skeleton. Acta Chimica 118, 37-42 (1985). TLC of cis- and trans-4,5- tetramethylene-4,5- dihydro-6H-1,3-thiazines on silica with butanol - ether - acetic acid 1 0:10:1.
(Hungarian) (Study of the chemical stability of a new aryl-oxybutanol-amine type cardioselective beta-receptor blocking agent (CH-103). Part 1. Investigation of thermal decomposition.) TLC of aryl-oxybutanol-amine derivatives on silica with benzene - acetone - methanol 70:20:10:0.5. Detection with Dragendorff-, Folin-Ciocalteau-, Gibbs reagent, by UV 254 and 366 nm, iodine or 0.04 % bromothymol blue.
V. Danube Symposium on Chromatography, Yalta, November 11 -16, 1985. Retention behavior of tri-, di-, monomethyl-arginine, arginine, formyllysine, lysine on silica of different provenience with water containing 0.05, 0.1, 0.25 and 0.5 M NaCl.
Pharm. Anal. (Yaowu Fenxi Zazhi) 5, 98-99 (1985). (Chinese) (Quality control of diazepam injection.) TLC of diazepam on silica with benzene - ether - methanol 15:20:0.7. Visualization under UV light.