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. Chinese Trad. Patent Med. (Zhongchengyao) 25 (10), 785-787 (2004). Study of the optimum inclusion process conditions for volatile oil by using orthogonal design and determining the utilization ratio of volatile oil from Fructus Amomi Rotundus by TLC on silica gel with benzene - ethyl acetate 19:1 and detection by spraying with vanillin - H2SO4 solution. Establishment of the optimum conditions as volatile oil: beta-cyclodextrin 1:8 at 50 ºC for two hours, giving the utilization ratio of volatile oil of 70.7%.
J. Chinese Trad. Patent Med. (Zhongchengyao) 25 (8), 680-682 (2004). TLC on silica gel with 1) ethyl acetate - formic acid - water - methanol 35:10:15:2; 2) benzene - ethyl acetate 19:1; 3) chloroform - ethyl acetate - methanol - water; 4) petroleum ether; 5) petroleum ether - ethyl acetate 17:3; 6) chloroform - methanol - water 13:7:2; 7) ethyl acetate - formic acid - water 10:2:3. Detection 1) under daylight, 2) by spraying with 5 % H2SO4 in ethanol and heating at 105 ºC, 3) by spraying with 5 % p-dimethylaminobenzaldehyde in 10 % H2SO4 in ethanol and heating at 105 ºC, 4) by spraying with 2 % 2,4-dinitrophenylhydrazine in ethanol, 5) by spraying with 1 % vanillin - H2SO4 solution, 6) by spraying with 5 % FeCI3 in ethanol, 7) by spraying with 2 % AICI3 in ethanol and under UV 365 nm, 8) under UV light. Identification by fingerprint techniques.
Chinese J. Trad. Patent Med. (Zhongchengyao) 26 (5), 430-432 (2004). TLC of Huanwu capsules on silica gel with chloroform - methanol - water13:6:2 after being placed over night at a temperature belowe 10 ºC. Detection by spraying with 10 % H2SO4 in ethanol and heating at 105 ºC for 5 min. Identification by comparison with the standard. Quantification by densitometry at 530 nm. Validation of the method by investigation of the linear range of the calibration curve (0.98-6.86 µg/spot, R=0.998), precision (RSD=1.0 %, n=6), reproducibility (RSD=0.8 %, n=5), and standard addition recovery (98.9 %, n=6). Application of the method on real-life samples.
(Chinese) J. Chinese Trad. and Herb. drugs 36 (1), 132-137 (2005). A review with 22 references on TLC-bioautography, including the screening of natural compounds with antibacterial and/or antifungal activity, cholinesterase inhibitors, free radical eliminators, and antioxidants. Discussion of the advantages of the technique compared to other related techniques.
for determination of pharmacokinetics. J. Planar Chromatogr. 17, 483-485 (2004) HPTLC of plant and plasma extracts on prewashed silica gel with toluene - ethyl acetate - methanol 30:3:1 in a twin-trough chamber previously equilibrated with the mobile phase. Quantitative determination by fluorescence/reflectance measurement at 366 nm.
J. Chinese Trad. Patent Med. (Zhongchengyao) 27(5), 538-541 (2005). TLC of Biaoshi Ganmao granule extracts on silica gel developed with 1) chloroform - methanol - water 28:10:1, 2) chloroform - methanol - ammonia 40:10:1, 3) n-hexane - diethyl ether - glacial acetic acid 50:50:1, 4) ethyl acetate - methanol - water 100:17:13, 5) toluene - ethyl acetate - formic acid 20:10:1. Detection 1) under UV 365 nm, 2) by spraying with 2 % ninhydrin solution followed by heating at 105 ºC until the spots are visualized, 3) under UV 254 nm, 4) by spraying with AlCl3 solution. Identification by fingerprint technique. Quantification of puerarin by HPLC. The results for four batches of real life sample are given.
Planta Med. 70, 479-482 (2004). Analytical and preparative TLC of genistein and 7-O-alpha-rhamno(1-6)-beta-glucosylgenistein on silica gel with n-butanol - acetic acid - water 4:1:1, ethyl acetate - methanol - water 77:13:10, and ethyl acetate - methanol - acetic acid - water 13:3:4:3. Detection under UV at 254 nm and under 366 nm after spraying with 1 % methanolic diphenylboric acid beta-ethylamino ester (natural products reagent), followed by a 5 % ethanolic PEG 4000 solution.
J. Planar Chromatogr. 19, 212-215 (2006). HPTLC of swertiamarin and amarogentin on silica gel in a saturated twin-trough chamber with ethyl acetate - methanol - water 77:8:8. Detection under UV light. Quantitation in reflectance/absorbance mode at 235 nm.