Manual Data Processing in Analytical Chemistry: Linear Calibration

Introduction to multivariate calibration in analytical chemistry†

Signal Processing in Analytical Chemistry

Data Processing in Clinical Chemistry.

The flow of data in the clinical chemistry laboratory has been studied with respect to the types of personnel handling it and the ultimate use of the data. In order to promote higher efficiency, a data processing system using punched cards has been devised and operated for a period of approximately 24 months. Forms, cards and general considerations useful in such a system are described in detai...

Heteroscedastic controlled calibration model applied to analytical chemistry

In chemical analysis made by laboratories one has the problem of determining the concentration of a chemical element in a sample. In order to tackle this problem the guide EURACHEM/CITAC recommends the application of the linear calibration model, so implicitly assume that there is no measurement error in the independent variable X. In this work, it is proposed a new calibration model assuming t...

Miniaturization in Analytical Chemistry

Miniaturization is rapidly growing, with novel ideas emerging in recent years. Like other fields, analytical systems have been affected by this new technology. Concretely, the capacity to carry out laboratory operations on a small scale using miniaturized devices is very appealing. Micro total analysis systems (mTAS), also called lab-on-a-chip, have renewed interest in scaling laws in the last ...