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. Pharm. Ind. (Zhongguo Yiyao Gongye Zazhi) 22, 459-460 (1991). TLC of benzoic acid and salicylic acid on silica with benzene and mixtures of ethyl acetate and acetone. Quantification by densitometry at 223, 295 nm.
Chinese J. Pharm. Ind. (Zhongguo Yinyao Gongye Zhazhi) 22, 506-507 (1991). TLC of acetaminophen, caffeine, chlorpheniramine on silica with chloroform - methanol - ethyl acetate 5:1:1. Quantification by UV spectrophotometry at 257, 265 and 272 nm.
Chinese J. Hosp. Pharm. (Zhongguo Yiyuan Yaoxue Zazhi) 12, 202-203 (1992). TLC of hydroquinone diacetate on silica with toluene - ether 4:1. Quantification by densitometry at 375 nm.
J. Planar Chromatogr. 6, 43-50 (1993). Separation of the 20 common protein PTH amino acid derivatives by AMD on silica. The wide range of polarity of the sample and the limited separation length dictated by the range of mobile phase velocities available prevented the identification of any single solvent gradient which could simultaneously provide adequate resolution of the PTH amino acid derivatives located at the front or end of the chromatogram. A more productive approach was to employ group separations of the polar and moderately polar PTH amino acid derivatives in 2 runs.
J. Planar Chromatogr. 5, 124-130 (1992). HPTLC of thyreostatic drugs (thiouracil, methylthiouracil, tapazole, propylthiouracil, phenylthiouracil) on silica with dichloromethane - methanol 98:2 in the first direction; after drying and adding the thyreostatic drug assumed to be present development in the second direction with dichloromethane - propionic acid 98:2. Detection via fluorescence induction of the 7-chloro-4-nitrobenzo-2-oxa-1,3-diazole derivatives of the drugs with cysteine; quantification by densitometry in the fluorescence mode.
Chinese J. Pharm. Anal. (Yaowu Fenxi Zazhi) 13, 194-196 (1993). TLC of taurocholic acid, taurochenodeoxycholic acid, tauroursodeoxycholic acid on silica; two runs with chloroform - isopropanol - acetic acid - water 25:30:4:1. Detection by spraying with 10% phosphomolybdate in ethanol. Quantification by densitometry at 590 nm.
Phytochemical Analysis 4, 279-292 (1993). Preparative TLC of numerous flavonoids on cellulose with chloroform - formic acid - water 7:2:1 and on polyamide with methanol - acetic acid - water 18:1:1. Detection under UV. Also TLC of flavonoid aglycones on cellulose with chloroform - acetic acid - water 10:9:1, toluene - ethylformate - formic acid 5:4:1. New TLC technique for the extraction of flavonoids from rose petals.
Chinese J. Pharm. Anal. 13, 236-237 (1993). TLC of morphine on silica with ethyl acetate - methanol NH3 85:10:5. Detection under UV 254 nm. Quantification by densitometry at 280 nm.