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. Hosp. Pharm. (Zhongguo Yaoxue Zazhi) 14, 3-5 (1994). TLC of nitrazepam, clonazepam, diazepam, estazolam, methaqualone, chlordiazepoxide and triazolam on silica with heptane - chloroform - ethanol - ethyl acetate 10:4:4:3. Quantification by densitometry at optimized wavelengths.
J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 20, (1) 33-34 (1995). TLC of baicalin on silica with toluene - ethyl acetate - formic acid 10:15:11. Quantification by densitometry at 280 nm.
(German). Z. Lebensm. Unters. Forsch. 192, 40-45 (1991). HPTLC of ca. 150 pesticides (mainly insecticides and fungicides) on silica and RP-18 with different solvent systems. Detection by cholinesterase inhibition, with silver nitrate - UV irradiation, or chlorine-o-tolidine.
Ein neues Argument für die Überprüfung der Droge. (Aloe as laxative. A new argument for the examination of the drug.) Deutsche Apotheker Zeitung 135, 1049-1052 (1995). TLC of aloin and aloe-emodin on NH2-bonded silica with ethyl acetate - methanol - water 100:17:13 or 70:17:13. Detection under UV 366 nm or by spraying with magnesium acetate solution. Quantification of aloin by densitometry at 370 nm and of aloe-emodin at 430 nm.
Planar Chromatogr. 8, 382 - 387 (1995). HPTLC of a polyoxyethylene glycerol trioleate nonionic surfactant (Tagat TO) on silica with MEK - acetone - water 50:5:X, X = 0, 3, 6, 9 in a twin-trough chamber. After drying detection by dipping into a solution containing copper(II)sulfate and phosphoric acid, followed by heating at 180°C for 20 min. Quantification by densitometry at 500 nm from the back of plate after covering the front with a glass plate. Detection limit 1.25 mg/mL. New sensitive, specific, and reproducible TLC method.
J. AOAC Int. 79, 628-635 (1996). TLC of allantoin in pharmaceuticals on silica with e.g. methanol - acetone - formic acid - water 40:2:1:6 and in urine on cellulose with butanol - acetic acid - water 2:1:1. Detection with pDMAB (Ehrlich's reagent). Quantification by densitometry at 445 nm. TLC as fast and inexpensive semiquantitative method for estimation of allantoin in natural samples.
J. Chinese Trad. Patent Med. (Zhongchengyao) 17 (8), 17-18 (1996). TLC of berberine on silica with ethyl acetate - butanone - formic acid - water 10:7:1:1. Detection under UV. Quantification by densitometry at 345 nm.
By thin-layer chromatography.) (Chinese). J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 20 (1), 9-10 (1995). TLC on silica with chloroform - methanol - formic acid 200:10:1. Quantification by densitometry at 320 nm. Recovery 96.9 %.