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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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.
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.
Asian J. Chem. 19(4), 2955-2960 (2007). TLC of esomeprazole and domperidone on silica gel with chloroform - acetonitrile - ammonia 20:40:1. Quantitative determination by absorbance measurement at 222 nm. The hRf value was 76 for esomeprazole and 89 for domperidone. Linearity was between 600 and 1400 µg/mL for domperidone and 1200 and 2800 µg/mL for esomeprazole. Recovery (by standard addition method) was 99.6 %. The proposed method is precise, accurate and can be used for routine analysis of esomeprazole and domperidone in tablets.
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. Pharm. Res. (7)4, 229-232 (2008). HPTLC of lumefantrine and artemether on silica gel with toluene - ethyl acetate - formic acid 60:60:7. Quantitative determination by absorbance measurement of lumefantrine at 267 nm and of artemether at 561 nm. The hRf value for lumefantrine was 54 and of artemether 89. Linearity was in the range of 1200-6000 ng/spot for lumefantrine and 200-1000 ng/spot for artemether. The method was successfully applied to the analysis of commercial formulations.
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. 21, 283-287 (2008). HPTLC of tolnaftate on silica gel with toluene - chloroform 4:1 in a twin trough chamber saturated with mobile phase for 10 min at room temperature and at 60 +/- 5 % relative humidity. Quantitative determination by absorbance measurement at 248 nm.
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.
60th Indian Phamraceutical Congress PA-222 (2008). HPTLC of paracetamol, aceclofenac and rabeprazole on silica gel with ethyl acetate - methanol - glacial acetic acid 90:10:1. Quantitative determination by absorbance measurement at 275 nm. Linearity was in the range of 100-500 µg/mL, 20-100 µg/mL and 2-10 µg/mL for paracetamol, aceclofenac and rabeprazole respectively. Recovery was in the range of 98.9-100.1 % for all three compounds.