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
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J. Chin. Trad. Med. (Zhongguo Zhongyao Zazhi) 20, 226-227 (1995). TLC on silica with the upper phase of butanol - ethyl acetate - water 4:1:5. Detection by spraying with 10 % sulfuric acid in ethanol and heating at 105 °C for 5 min. Identification of the two drugs by comparison.
(Camomile. Mechanism of the antiphlogistic affect of camomile extracts and plant material.) Deutsche Apotheker Zeitung 136, 17-30 (1996). TLC of apigenin, apigenin-7-gucoside, bisabololoxid A and B on silica with ethyl acetate, ethyl acetate - ethanol 19:1, dichloromethane and cyclohexane - ethyl acetate 10:1.
J. Chinese Trad. Patent Med. (Zhongchengyao) 18 (5), 23 (1996). TLC on silica with the upper phase of butanol - acetic acid - water 4:1:%. Detection by spraying with 2 % vanillin in ethanol containing 0.5% sulfuric acid and heating at 120°C. Discussion of the distribution of the compounds in the drug.
GIT Laboratory Journal 1, 40-41 (1997). HPTLC of various herbal drugs on silica: 1) Hypericin with ethyl acetate - formic acid - water 20:2:1; derivatization by immersion in 1% ethanolic aluminium chloride; quantification by densitometry at 436/>560 nm. 2) Arbutin with ethyl acetate - methanol - water 100:17:14; derivatization by immersion in molybdatophosphoric acid reagent followed by heating at 100°C for 5-10 min; quantification by densitometry at 600 nm. 3) Syringin with chloroform - methanol - water 65:25:2; derivatization by immersion in anisaldehyde sulfuric acid reagent followed by heating at 110°C for 5-10 min; quantification by densitometry at 600 nm. 4) Aloin with ethyl acetate - formic acid - water 17:2:3; quantification by densitometry at 350 nm. 5) Carvone with chloroform - acetone 50:1; derivatization by immersion in anisaldehyde sulfuric acid reagent followed by heating at 80-110°C for 5-10 min; quantification by densitometry at 410 nm. 6) Thujone with dichloromethane - ethyl acetate - acetone 95:3:2; derivatization by immersion in anisaldehyde sulfuric acid reagent followed by heating at 80-110°C for 5-10 min; quantification by densitometry at 600 nm. 7) Asarone/isoasarone with chloroform - hexane 7:3; quantification by densitometry at 300 nm. 8) Caffeine with toluene - acetone 4:1; quantification by densitometry at 275 nm. 9) Caffeic acid with tolulene - ethyl acetate - formic acid 2:1:1 (upper phase); quantification by densitometry at 366/>400 nm. See also Sz. Nyiredy, R.E. Kaiser, A. Studer (Eds.): Instrumental Planar Chromatography, Res. Inst. for Med. Plants, Budakal·sz (1997) 195-200.
Chinese J. Pharm. Ind. (Zhongguo Yiyao Gongye Zazhi) 28, 263-265 (1997). TLC on silica with petrol ether - ethyl acetate - acetic acid 82:13:5. Quantification after elution by UV spectrometry at 227 nm. Recovery 99.61 ± 0.74% (n=4)
Koch by thin-layer chromatography.) (Chinese). J. Chinese Herb. Med. (Zhongcaoyao) 28, 472-473 (1997). TLC on silica gel with butanol - acetone - NH3 20:5:1. Detection by spraying with a mixture of 20% Na2CO3 - 1% sulfanilic acid - 2% NaNO2 1:5:1. Quantitation by densitometry at 510 nm. Recovery 96.2 ± 2.2% (n=5).
3 infusion.) (Chinese). J. Chinese Trad. Patent Med. (Zhongchengyao) 20 (6), 17-19 (1998). TLC of astragaloside, ferulic acid, paeonin, glycyrrhizic acid on silica gel with 1) ethyl acetate - butanone - formic acid - water 5:3:1:1, 2) benzene - acetic acid 4:1, 3) chloroform - methanol - ethyl acetate 8:4:1, 4) butanol - NH3 - water - ethanol 5:4:16:10. Detection by spraying with 10% sulfuric acid in ethanol and heating at 100°C for 5 min., and under UV 254 nm. Quantification of saponins of Panax notoginseng by spectrophotometry at 544 nm.
(Hungarian). Acta Pharmaceutica Hungarica 68, 163-174 (1998). TLC study of rosmarinic acid on silica gel with benzene - chloroform - ethyl acetate - formic acid 3:9:8:8. Densitometry at 254 nm.