The phrase "a complementary analytical" is correct and usable in written English.
It can be used in contexts where you are describing an analytical approach or tool that complements another method or analysis.
Example: "The study employed a complementary analytical framework to enhance the understanding of the data."
Alternatives: "an auxiliary analysis" or "a supportive analytical approach".
In addition to the NMR-based profiling, we used GC-MS as a complementary analytical technique for the exometabolome data (Figure 8).
In addition to this we also used GC-MS as a complementary analytical tool to extend the detection to lower concentrated metabolites (Figure 6A).
A complementary analytical method allowing precise molecular identification and quantification of retinoids is mass spectrometry (MS).
The proposed software does not compete with usual software approaches that offer inferential statistics, but provides a complementary analytical approach.
As a complementary analytical methodology used to avoid conducting a large number of statistical procedures and to analyze insight dimensions, the data was summarized by means of two separated 'principal component factor analyses' of baseline insight and of neuropsychological variables.
Once the important regions of chromatographic fingerprints are identified using a variable selection method [ 7], the corresponding fractions can be collected and further analyzed in detail using an orthogonal chromatographic system or a complementary analytical method.
This paper addresses the question through material evidence provided by a holistic approach using a suite of complementary analytical techniques.
In addition to magnetic resonance techniques a number of complementary analytical techniques are mentioned to illustrate the importance of adopting a multi-modal analytical approach to gain a better scientific understanding of the behaviour of drug delivery devices.
The composition and morphology of electrodeposited Zn Co and Zn Co Fe alloy coatings are studied by a variety of complementary analytical techniques.
The purpose of this paper is to study the materials and techniques used to paint and draw the map by employing a suite of complementary analytical techniques in order to provide scientific material evidence on the origins of the Selden map as well as the painting and drawing sequence to give insight on how the map was made.
We adjusted for symptom status using a range of complementary analytical approaches, all of which indicated that the degree of confounding by symptom status (in respect of the association between investigation and prolonged primary-care interval) is trivial.
