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
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Proc. Intern. Symp. on Planar Separations, Planar Chromatography 2001, pp. 45-54. TLC of 9 amino acids (Ala, Phe, Val, Leu, Ile, Trp, Tyr, Asp, Gln) on RP-18 impregnated with a proline derivative and copper(II) ions with methanol - water - acetonitrile 1:1:4.
J. Planar Chromatogr. 22, 89-96 (2009). TLC of L-arginine and its metabolites on silica gel with methanol - 50 % acetic acid 3:1 and on RP-18 with 5 % acetic acid - methanol - acetonitrile 50:36:15. TLC of selected drugs (dexamethasone, prednisolone, furosemide, vancomycin, amikacin, fluconazole, digoxin, captopril, dipyrone, metoprolol, and sildenafil) on silica gel with acetonitrile - water 2:3 with chamber saturation for 1 h. Detection of L-arginine and its metabolites by spraying with a 1 % ethanolic solution of ninhydrin, followed by heating at 60 °C for 15 min. Additional detection by exposure to iodine vapor.
J. Planar Chromatogr. 25, 450-455 (2012). HPTLC of L-carnitine in dietary supplements on cellulose with methanol - water 5:1 + 1 drop glacial acetic acid. Detection by spraying with ninhydrin reagent. Quantitative determination by absorbance measurement at 420 nm. The hRf of L-carnitine was 65. Linearity was in the range of 10-40 µg/zone. Limits of detection and quantification were 3 and 8 µg/zone, respectively. Precision (%RSD) was below 1.6 %. Recovery was in the range of 99.5 and 103.6 %.
Planta Medica 82, 09/10, 903-909 (2016). To monitor the sorbent phase purification of a chloroform subfraction of the sponge Myxilla incrustans, TLC of fractions on silica gel with dichloromethane – methanol – formic acid 900:100:1, detection with Dragendorff’s reagent. The four positive fractions were purified by preparative HPLC, yielding three new N-acyl dopamine/dehydrotyrosine glycosides: myxillins A, B and C._x000D_
Proc. Intern. Symposium on TLC with special Emphasis on OPLC, Szeged, 85-86 (1984). OPLC (OPTLC) of 13 S-containing amino acids on cellulose with a) acetone - acetic acid - water 7:1:5, b) acetone - acetonitrile - acetic acid - water 2:5:1:2, c) MEK - acetonitrile - acetone - water 3:4:1:2. Detection with ninhydrin reagent. Densitometry by absorbance.
Detection under UV 365 nm after spraying with 0.03 % fluorescamine reagent. Detection limit 10 ng. Also HPLC.
J. Chromatogr. 392, 460-463 (1987). TLC of enantiomeric mixtures of PTH-amino acids on (+)-tartaric acid and (+)-ascorbic acid impregnated silica with chloroform - ethyl acetate - water 28:1:1, and chloroform - n-butyl acetate 5:1. Detection by exposing in iodine vapor.
H. TRAITLER, A. STUDER, R.E. KAISER (eds): Instrumental HPTLC, Institute for Chromatography, Bad Dürkheim, FRG (1987), 155-165. TLC on chiral plate with methanol - water - acetonitrile 50:50:200, 50:50:30 and 50:70:200. Detection by dipping in a solution of 0.3 % ninhydrin in acetone and heating at 110 °C for 15 min. Quantification by densitometry. Detection limits, 0.1 % of the minor enantiomer.