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.
Chinese J. Herb. Med. (Zhongcaoyao) 26, 629-631 (1995). TLC on silica with toluene - ethyl acetate 9:1, cyclohexane - ethyl acetate 3:1, and petrol ether - ethyl formate - formic acid 15:5:1. Detection under UV 254 nm. Identification of Magnolia officinalis Rehd. et wils, Cyperus rotundus L. and Rheum palmatum L. in the drug by finger print method. Quantification of chrysophanol by densitometry at 430 nm. RSD 2.89 %; recovery 99.7 %.
J. Chinese Herb Med. (Zhongcaoyao) 26, 558 (1995). TLC on silica with ethyl acetate - formic acid - water 14:5:5. Detection under UV 254 nm. Quantification by spectrophotometry at 330 nm. Discussion of the differences among the herb grows in different regions.
J. Chinese Trad. Patent Med. (Zhongchengyao) 18 (2), 19-21 (1996). TLC on silica with chloroform - methanol - acetic acid - ethanol - water 50:8:12:4:1. Detection by spraying with Dittmer reagent. Quantification by densitometry at 700 nm. Investigation on the phospholipid content in egg yellow oils made by different procedures.
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.
J. Chinese Trad. Patent Med. (Zhongchengyao) 18 (2), 14-16 (1996). TLC on silica with 1) ethyl acetate - methanol - NH3 conc. 17:2:1, 2) chloroform - methanol - petrol ether 10:3:3, 3) ether - ethanol 100:3. Detection by spraying with potassium iodobismuthate reagent. Quantification by densitometry at 496 nm.
by thin-layer chromatography.) (Chinese). J. Chinese Herb Med. (Zhongcaoyao) 27, 334 (1996). TLC on silica with hexane - ethyl acetate 8:3. Detection by spraying with 5% phosphomolybdic acid in ethanol. Identification by UV and IR.
J. Chinese Trad. Patent Med. (Zhongchengyao) 18 (1), 20-21 (1996). TLC of hesperidin on silica with 1) the upper phase of ethyl acetate - formic acid - water 7:1:3, 2) chloroform - methanol - acetone - NH3 10% 3:3:3:1. Detection 1) by spraying with 10% AlCl3 in ethanol and under UV 365 nm, 2) by spraying with 0.5% ninhydrin in ethanol and heating at 105°C for 5 min. Identification and quantification by comparison with standards.
Phytochemical Analysis 9, 71-74 (1998). Separation of a complex mixture of neolignans by reversed phase prep. TLC on RP-18 with 40% aqueous methanol. Final purification by prep. TLC on neutral alumina with multiple developments with ethyl acetate - petroleum ether 1:3.