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.
J. Chromatogr. 575, 137-142 (1992). TLC on silica with dichloromethane - methanol - acetic acid 98:8:1, first run, and chloroform - methanol - acetic acid 90:60:1, second run. Detection by spraying with 5 % 4-(4-nitrobenzyl)pyridine (NBP) in acetone - 0.2 M acetate buffer, pH 4.6, 8:2, and heating at 150 °C for 10 min. Photography of the chromatograms at 500 nm. Detection limit 1 µg/mL.
Chinese J. Herb Med. (Zhongcaoyao) 25, 659 (1994). TLC of bile acids on silica with isoheptanol - chloroform - acetic acid - water 20:15:2:1. Detection by spraying with 5% phosphomolybdic acid in ethanol. Quantification of taurocholic acid by densitometry at 550 nm. 15 variety of snakes are assayed.
Biomed. Chromatogr. 10, 144-145 (1996). TLC on silica with ether - acetone - water - acetic acid - isooctane 70:25:3:15:40. Detection by spraying first with 1 N NaOH - methanol 1:3 and then with Folin ciocalteau reagent - water 1:4. Quantification by densitometry at 600 nm, and using b-(4-hydroxy-3-phenyl), acetic acid as internal standard. The sample was cleaned up through a cyano minicolumn and extracted with ether.
J. Planar Chromatogr. 11, 25-29 (1998). Description of the powerful off-line combination of rapid, high-resolution overpressured-layer chromatography (OPLC) with the high sensitivity and rapidity of digital autoradiography (DAR), by which qualitative and quantitative analysis of radiolabeled metabolites in biological samples can be performed relatively quickly. OPLC/HPTLC of deramciclane (1R,2S,4R-(-)-N,N-dimethyl-2-[(1,7,7-trimethyl-2- phenylbicyclo[2,2,1]hept-2-yl)oxy]-ethaneamine 2-(E)-butanedioate) on silica gel with n-butanol - acetic acid - water 4:1:1, ethyl acetate - ethanol - triethylamine 25:25:2, acetonitrile - n-butanol - acetic acid - water 25:17:4:4 or 44:30:7:19. For comparison to the radioactivity signal, UV and fluorescence signals were evaluated at 254 and 366 nm.
J. Liq. Chrom. & Rel. Technol. 22, 1579-1587 (1999). HPTLC of theophylline, caffeine, and acetaminophen on silica gel after pre-cleaning of the plates with chloroform - methanol 1:1 with toluene - isopropanol - acetic acid 16:2:1. Detection of the spots under UV 254 nm. Quantitation by densitometry at 278 nm in reflectance/absorbance mode. Selective, sensitive, cost effective TLC procedure.
J. Planar Chromatogr. 15, 38-41 (2002). Study of the effect of impregnating TLC plates with some synthetic peptides and aspartic acid on the speed of migration of 3-(w-aminoalkyl)-5,5-dialkyl-(or spirocycloalkyl-1',5)hydantoin derivatives of phenylpiperazines and comparison of the results with the affinity of the impregnants for 5-HT 1A and 5-HT 2A receptors. TLC of 10 5-HT 1A and 5-HT 2A compounds on silica gel impregnated with H-Asp-OH, H-Asp-Ile-OH, H-Leu-Asp-Val-Leu-OH, and H-Ala-Asp-Val-Leu-OH with chloroform - methanol 10:1. Visualization under UV and by use of an iodine chamber.
J. Sep. Sci. 33, 2206-2210 (2010). HPTLC of fluoxetine on silica gel with toluene - glacial acetic acid 4:5. Derivatization of fluoxetine with 4-dimethylamino-azobenzene-4-sulfonyl chloride. Quantitative determination by absorbance measurement at 272 nm. The hRF of fluoxetine was 45. Linearity was between 0.05-0.35 ng/µL. Detection and quantification limits were 230 and 700 ng/µL, respectively. The intra-day and inter-day precisions showed a %RSD lower than 3.9 %. Recovery (by standard addition) was 94.7 %. The method was designed to cover the usual serum concentration level of patients taking the drug.
Lipids 17, 515-518 (1982). TLC of acidic lipids on silica after column chromatography with chloroform - methanol - 0.25 % KCl 60:35:8. Detection with bromothymol blue. Zones scraped off. Elution of the indicator with chloroform - methanol 8:2 and of cholesterol glucuronide and ganglioside with chloroform - methanol 5:5.