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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Isolierung eines Ellagitannins und pharmakologisches Screening. (Potentilla erecta. Isolation of a dimeric ellagitannin and pharmacological screening.) Dtsch. Apoth. Ztg. 125, 105-108 (1985). Isolation from potentilla erecta by TLC on cellulose with 1) 6 % acetic acid and 2) 2-butanol - acetic acid - water 14:1:5. Detection by UV 254 nm and by staining with 1 % FeCl3 solution.
Chromatographia 27, 142-146 (1989). TLC on silica and octadecyl-bonded silica with more than 50 solvent systems. Recommendation of some systems for the separation of certain analytes. Best separation of chloroanisols was obtained with C-8 silica and methanol - water 9:1.
Biochemical Systematics and Ecology 22, 507-515 (1994). TLC of naphthoquinones on silica with benzene or benzene - petrol ether (30-40°C) 2:1. Identification under UV by co-chromatography with standards. Also MS.
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 %.