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, 359-364 (2019). HPTLC of Schizonepeta annua on silica gel with chloroform - toluene - acetic acid 600:100:3. Detection by spraying with 5 % vanillin - sulfuric acid reagent (mixture of 2.5 g vanillin, 45 mL ethanol, and 5 mL concentrated sulfuric acid), followed by heating at 105 °C for 5 min. Antibacterial assay was performed by dipping the plate into a cell suspension culture (Brain heart infusion broth and brain heart infusion agar in the ratio of 9:1), followed by incubation at 35 °C for 16 h and immersion into 0.2 % MTT solution for 3s, followed by incubation at 35 °C for 3h. Plates were scanned at 546 nm. The hRF values for thymol and carvacol were 88 and 78, respectively.
J. Planar Chromatogr. 32, 393-400 (2019). HPTLC of quercetin (1) and resveratrol (2) on silica gel with toluene - ethyl acetate - formic acid 12:5:3. Quantitative determination by absorbance measurement at 286 nm. The hRF values for (1) and (2) were 41 and 46, respectively. Linearity was between 50 and 2000 ng/zone for both (1) and (2). Intermediate precision was below 2 % (n=3). The LOD and LOQ were 27 and 122 ng/zone for (1) and 83 and 370 ng/zone for (2), respectively. Recovery rate was between 99.6 and 101.9 % for (1) and (2).
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, 411-420 (2019). HPTLC of fosinopril sodium (1), hydrochlorothiazide (2), and chlorothiazide (3) on silica gel with ethyl acetate - chloroform - methanol - formic acid 120:80:10:1. Quantitative determination by absorbance measurement at 215 nm. The hRF values for (1) to (3) were 53, 39 and 29, respectively. Linearity was between 1 and 10 µg/zone for (1), 0.2 and 3 µg/zone for (2) and 0.2 and 2 µg/zone for (3). Intermediate precisions were below 2 % (n=6). The LOD and LOQ were 280 and 860 ng/zone for (1), 90 and 350 ng/zone for (2) and 50 and 160 ng/zone for (3). Recovery rate was 100.2 % for (1), 100.1 % for (2) and 99.9 % for (3).
Rapid Commun. Mass Spectrom. 33, 60-65 (2019). TLC of oxidation products of 1‐palmitoyl‐2‐oleoyl‐sn‐phosphatidylcholine (POPC) and 1‐palmitoyl‐2‐linoleoyl‐sn‐phosphatidylcholine (PLPC) on silica gel (NP) and RP-18 with chloroform - ethanol - water - triethylamine 20:35:7:35 for NP-TLC and methanol - chloroform - water 10:1:1 for RP-TLC. Detection for NP-TLC under UV 366 nm after spraying with primuline, and for RP-TLC under white light after spraying with molybdatophosphoric acid solution, followed by heating at 130 ºC. Lipids zones from both plates were eluted with methanol and further analyzed by electrospray ionization mass spectrometry.
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.