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.
J. Planar Chromatogr. 32, 385-392 (2019). HPTLC of lupeol in formulations on silica gel with toluene - ethyl acetate 237:13. Detection by dipping into anisaldehyde–sulfuric acid reagent, followed by heating at 110 ºC for 10 min. Quantitative determination by absorbance measurement at 600 nm. The hRF value for lupeol was 42. Linearity was between 500 and 3000 ng/zone. Intermediate precision was below 1 % (n=3). The LOD and LOQ were 7 and 21 ng/zone, respectively. Recovery rate was between 99.5 and 101.5 %.
J. Planar Chromatogr. 32, 401-409 (2019). HPTLC of losartan potassium in plasma on silica gel with toluene - ethyl acetate - acetone - formic acid 8:8:2:1. Quantitative determination by absorbance measurement at 240 nm. The hRF value for losartan was 57. Linearity was between 50 and 1200 ng/mL. Intermediate precision was below 3 % (n=6). Recovery rate was between 95 and 99 %.
J. Planar Chromatogr. 32, 365-370 (2019). TLC of gallic acid (1) and methyl gallate (2) in Guyinye residue extracts and Turkish gall (TG) cream on polyamide film with glacial acetic acid - methanol - ethyl acetate - formic acid 10:6:2:1. Quantitative determination by absorbance measurement at 280 nm. The hRF values for (1) and (2) were 57 and 72, respectively. Linearity was between 1 and 5 µg/zone for (1) and 250 and 1250 ng/zone for (2). Intermediate precisions were below 4 % (n=6). The LOD and LOQ were 3 and 10 ng for (1) and 75 and 250 ng for (2), respectively. Recovery rate was 98.6 % for (1) and 98.3 % for (2).
J. Planar Chromatogr. 32, 371-377 (2019). HPTLC of rutin in the fruits of Benincasa hispida on silica gel with ethyl acetate - formic acid - acetic acid - water 72:7:7:14. Quantitative determination by absorbance measurement at 268 nm. The hRF value for rutin was 36. Linearity was between 0.6 and 2.7 µg/zone. Interday and intra-day precisions were below 2 % (n=6). The LOD and LOQ were 0.1 and 0.3 µg/zone. Recovery rate was 96 %.
J. Sep. Sci. 42, 1088-1104 (2019). TLC of vicenin-2, schaftoside, isoschaftoside, isoviolanthin, apigenin-6-C-β-D-xyloside-8-C-α-L- arabinoside and rutin in Dendrobium huoshanense on silica gel with ethanol - acetic acid - butanone - acetone - water 22:10:13:5:65. Qualitative identification under UV light at 366 nm.
J. Ethnopharmacol. 235, 361-374 (2019). HPTLC of colchicine (1) and withaferin A (2) in the polyherbal ayurvedic formulation Peedantak Vati (PV) on silica gel with chloroform -
methanol - water - formic acid 140:13:2:4. Quantitative determination by absorbance measurement at 218 nm. The hRF values for (1) and (2) were 22 and 28, respectively. LOD and LOQ were 40 and 120 ng/zone for (1) and 120 and 240 ng/zone for (2), respectively.
J. Ethnopharmacol. 236, 474-483 (2019). HPTLC of asiaticoside and madecassoside in Centella asiatica on silica gel with butanol - ethyl acetate - water 4:1:5. Detection by spraying with anisaldehyde-sulfuric acid reagent, followed by heating at 105 ºC for 5 min. Qualitative identification under UV light at 580 nm.
J. Ethnopharmacol. 229, 233-245 (2019). HPTLC of diarylheptanoid in the rhizomes of Alpinia officinarum on silica gel with chloroform - methanol - formic acid 85:20:2. Detection under UV light at 254 nm. The hRF value for diarylheptanoid was 90.