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
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J. Planar Chromatogr. 30, 350-356 (2017). HPTLC for the enantioresolution of atenolol, betaxolol, and orciprenaline racemic mixtures using the chiral selector (S)-Glu as an additive of the stationary phase (A) or the mobile phase (B). For method (A), the chiral selector (50 mL of 0.5 % (S)-Glu) was mixed with a slurry of silica gel (25 g) and the plate was developed with acetonitrile – methanol – dichloromethane – water 10:3:3:2. For method (B), the mobile phase was acetonitrile – methanol – water 7:1:1 admixed with 0.5 % (S)-Glu. Detection by exposure to iodine vapor. LOD for each enantiomer was in the range of 1.4-1.9 μg/zone. Recovery was between 96.2-99.1 % for_x000D_
both (S)- and (R)-atenolol.
for the simultaneous determination of dapagli?ozin and metformin hydrochloride in bulk and pharmaceutical formulation
J. Planar Chromatogr. 31, 469-476 (2018). HPTLC of metformin hydrochloride (1) and dapagliflozin (2) on silica gel with acetonitrile ‒ ammonium acetate 10% ‒ acetic acid 90:9:1. Quantitative determination by absorbance measurement at 228 nm. Linearity ranged between 1-10 μg/mL for (1) and 10-100 μg/mL for (2). LOD and LOQ were 314 and 950 ng/mL for (1) and 3.1 and 9.4 μg/mL for (2). The intermediate precision was <2 % (n=3). Average recovery was 99.9 % for (1) and 99.6 % for (2).
(Drug analysis-TLC analysis of pharmaceutical drugs). Springer Verlag, Berlin 1983, p. 321. Separation of all important (approx. 100) commercially available drugs and color pictures, for the purpose of standardizing the analysis of pharmaceutical drugs.
J. Liquid Chromatogr. 8, 1293-1297 (1985). Separation on silica with petrol ether - benzene 1:3 or cyclohexane - ethyl acetate 50:3. Detection by spraying with acidic ceric sulfate solution and subsequent heating at 100 °C for 10 minutes.
J. Chromatogr. 351, 383-387 (1986). TLC on silica with chloroform - methanol 9:1. Detection by spraying with 0.5 % p-chloranil in dioxane followed by DMF, or 0.5 % p-fluoranil in dioxane, or 0.5 % 2,5-dichloro-p-benzo-quinone in dioxane, followed by DMF or by 0.5 % 2,5-dichloro-p-benzoquinone in DMSO. Detection limit 0.5-4.0 mg.
Chromatographia 21, 599-600 (1986). TLC of non-steroidal anti-inflammatory agents on silica with chloroform - methanol 25 % NH3 80:15:5. Detection by spraying with 0.1 % 9-isothiocyanotoacridine derivatives in dichloromethane or benzene and irradiating with UV 254 and 366 nm. Detection limit 0.1 mg.
J. Liquid Chrom. 10, 701-714 (1987). TLC on silica - prior to use equilibrated 15 min. with NH3 vapors in order to minimize tailing of the benzazepine free base isomers. Developing solvent: isopropanol - hexane 22:78.
Acta Pharmaceutica Jugoslavica 38, 195-204 (1988). TLC on cellulose and silica with butanol - acetic acid - water 4:1:1, benzene - acetone 7:3 and benzene - methanol - acetic acid 16:4:1. Detection under UV 254 nm or by exposing to iodine vapor.