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). Chinese J. Chem. Reag. 9, 371-374 (1987) (Huaxue Shiji). TLC on silica with benzene - carbon tetrachloride - acetic acid - acetone 50:75:0.8:3.8. Quantification by spectrophotometry at 425 nm after elution with acetone.
J. Chromatogr. Sci. 29, 49-53 (1991). HPTLC of thiazine dyes on silica, cyano, and reversed-phase layers with tetrahydrofuran - water - acetic acid 80:15:5, methanol - methyl-t-butylether - acetic acid - 0.25 M sodium chloride 69:25:5:1, and methanol - aqueous phase, etc. Examination of organic modifier, relative humidity, temperature, preloading, and pH, influencing chromatography. Comparison of the method with HPLC.
(Isolation of hydrolysis products of bifunctional reactive dyes.) (German). Melliand Textilberichte 3, 148-152 (1996). TLC of 3 main hydrolysis products on silica with butanol - pyridine - water - NH3 (0,88) 5:5:3:2 for isolation and purification. Detection under UV/VIS at about 310 and 614 nm.
CBS 86, 4-5 (2001) HPTLC of 3-methoxy-4-amino azo meta sulphonic acid (MAMASA) on silica gel with n-butanol - diethylamine - ammonia - methanol 9:5:5:2 with chamber saturation for 5 min followed by drying at 40 °C. Quantitative determination by absorbance measurement at 254 nm.
J. Planar Chromatogr. 20, 407-410 (2007). TLC of the color pigments from different sorts of red wine (Cabernet Sauvignon, Merlot, and Burgundy) on RP-18 with acetonitrile - water - formic acid 20:29:1 in a saturated chamber. Evaluation in visible light and under UV light at 366 nm, and by spraying with a methanolic solution of 0.5 mg/mL DPPH radical (2,2.diphenyl-1-picrylhydrazyl). Densitometric evaluation. RP-TLC is a tool for monitoring wine, for identification of the origin, and for detection of adulteration.
J. Planar Chromatogr. 25, 361-362 (2012). HPTLC of pigments in wheatgrass on sucrose-impregnated silica gel prepared by dipping the plates into a sucrose solution (400 g granulated sucrose/1 L distilled water), followed by heating at 110 °C for 20 min. Development with n-hexane - acetone 37:13. Detection by absorbance measurement between 400 and 800 nm. Sucrose impregnation prevents the degradation of the pigments during the analysis.
(Chinese). J. Lanzhou Univ., Nat. Sci. 23, 109-113 (1987) (Lanzhou Daxue Xuebao, Ziran Kexueban). TLC of 9 pigments (neoxanthin, violaxanthin, antheraxanthin, lutein, chlorophyll b, chlorophyll a, cryptoxanthin, pheophytins, ß-carotene) on silica with benzene - tert.butanol 9:10. Quantification by densitometry.
Biochemical Systematics and Ecology 18, 303-306 (1990). TLC of 19'-hexanoyloxyfucoxanthin, fucoxanthin, diadinoxanthin, 19-hexanoyloxyparacentrone-3-acetate, diatoxanthin and ß,ß-carotene on silica with 40% acetone in hexane, hexane – acetone – isopropanol 68,5:40:1,5 or hexane – acetone – isopropanol – benzene 17:33:1,3:17.