Complex Mixtures and the
Data Interpretation Problem
Getting information and knowledge from
data is not simple. It requires human
intervention to separate systematic
variances from real sample changes.
This is especially true for complicated
mixtures like refined products where
there are constant changes in feedstock,
process conditions and product
formulations.

The same is true of fast gas
chromatography where, speed and
resolution are optimized. There can be
10’s to 100’s of results per hour. And
technical support is limited in production
environments like global refineries,
offshore platforms, pipe line terminals
and other non-lab locations. Automated
data processing and intelligent systems
are required for these applications and
challenging environments.
Infometrix Pirouette:
Making the Complex Simple
The Solution: Infometrix Pirouette
Infometrix Pirouette provides a full suite of
Chemometric Tools, Principal Component
Analysis, Multiple Linear Regression, Partial
Least Squares and simple reporting. The
software can be customized to the application
directly from the
microFASTTM GC and
EZChrom data engines and also provides
data archiving for historical retrieval.