Contract notice: supply, installation and maintenance of a tandem mass spectrometry liquid chromatographic analysis
instrument (lc-ms-ms) reference number: 19s0103pp
Fatty acid methyl ester (FAME) analysis: In order to conduct the chromatographic analysis
of the fatty acids found in lipids, they need to be transformed into non-polar, volatile and stable methyl ester derivatives.
In this separation method, the tri-butyl phosphate compound was separated from the jet fuel before the chromatographic analysis
RP-HPLC/UV (Perkin Elmer series 200 system, Norwalk, USA) was used for chromatographic analysis
equipped with an auto sampler (sample injecting system), pump, peltier column oven, online vacuum degasser, and ultra violet visible detector (series-200).
Polymeric materials present unique challenges for chromatographic analysis
. "We are currently developing methods for chromatographic analysis
of polymers in pharmaceutical formulations, where one or more polymers play a key role as active pharmaceutical ingredient or excipient," said Todd.
High pressure liquid chromatographic analysis
of lycorine in four Galanthus species growing in Turkey.
of Hb S for the diagnosis of various sickle cell disorders in Pakistan.
Samples for chromatographic analysis
were randomly collected within the plots, and plants were cut in half to separate the upper and lower parts.
Nowadays varieties of analysis methods based on spectral analysis and chromatographic analysis
have been developed to identify and analyze food composition and food structure more quickly.
The recovery tests of different insecticides were performed by the analysis of honey samples through method validation because validation is a prerequisite of any reliable chromatographic analysis
(Levison et al., 1995).
For example, in crops with high concentrations of non-pVACs, chromatographic analysis
is necessary in order to accurately quantify the micronutrients.
In most of the published works, international, national or departmental standards or techniques for interpreting the results of chromatographic analysis
of dissolved gases in oil (CADG) are used as a decisive rule.