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.
Marine Drugs 10(3), 551-558 (2012). For two fractions of an ethyl acetate extract of the broth of marine Streptomyces sp. strain M268, preparative TLC on silica gel with dichloromethane – methanol 49:1 for the isolation of three angucyclinones: 8-O-methyltetrangomycin, 8-O-methylrabelomycin and the new cytotoxic kiamycin (which possesses a 1,12-epoxybenz[a]anthracene structure). For further control, TLC of these substances on silica gel with dichloromethane – methanol 17:1, detection by spraying with 5 % sulfuric acid in methanol. The hRF values were 30, 30 and 40, respectively. _x000D_
Talanta 32, 47-48 (1985). TLC of 3-methyl-2-benzothiazolinone hydrazone hydrochloride (MBTH) derivatives of aldehydes on silica with benzene - ethanol 7:6. Detection by their colors or by scanning densitometry at 628 nm. Detection limits, 1 mg/l for each aldehyde.
(Chinese). Chem. J. Chinese Univ. (Gaodeng Xuexiao Huaxue Xuebao) 9, 963-5 (1988). TLC on silica with varying solvent systems. Study of the dependence of the TLC parameters on the composition of the mobile phase. Discussion of the effect of the activity of the adsorbent on separation.
J. Planar Chromatogr. 8, 177-183 (1995). TLC of 2-hydroxycinnamaldehyde on spacer-bonded propanediol layers with chloroform - hexane - methanol 59:39:2. Quantification by densitometry in the absorption mode at 300 nm or in the fluorescence mode at 365/>400 nm.
Rev. Bras. Farmacogn. 26, 161-167 (2016). HPTLC of barbaloin in Aloe vera on silica gel with ethyl acetate – methanol – water 200:33:27. Detection by spraying with 100 mL of 10 % alcoholic potassium hydroxide solution. Quantitative determination by absorbance measurement at 366 nm. The hRF value of barbaloin was 40. Linearity was in the range of 300-1500 ng/zone. Intermediate precisions were below 2 %. The LOD and LOQ were 50 ng/zone and 150 ng/zone. Average recovery was 98.9 %.
J. Chromatogr. 320, 455-456 (1985). TLC of terpenoids on silica containing 13 % silver nitrate with benzene - ethyl acetate 4:1. Detection by spraying with methanol - conc. sulfuric acid 1:1 and heating at 110 °C for 5 minutes.
Javanish yellow-spice and curcumaspice. Deutsche Apotheker Zeitung 129, 953-954 (1989). TLC of curcumin, monodesmethoxycurcumin and bisdesmethoxycurcumin on silica with dichloromethane - methanol - acetic acid 95:4:1. Visualization under UV 254 and 366 nm an/or by spraying with dichloroquinone - chloroimide (4 mg in 10 mL isopropanol) and NH3.
J. Planar Chromatogr. 9, 136-137 (1996). TLC of benzylideneacetone on RP-18 silica with methanol - water 7:3. Quantification by densitometry at 285 nm. Sensitivity 0.0050% for visual screening and 0.0017% for quantification by direct spotting.