Analytical chemistry

Analytical chemistry

Industry: Chemistry

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Analytical chemistry

gross sample

Chemistry; Analytical chemistry

One or more increments taken from a larger quantity of a material that is to be analyzed. Also known as bulk sample; lot sample.

centrifuge tube

Chemistry; Analytical chemistry

Calibrated, tube-shaped glass container used with laboratory centrifuges for volumetric analysis of separable (solid-liquid or immiscible liquid) samples.

selectivity

Chemistry; Analytical chemistry

The ability of a type of method or instrumentation to respond to a specified substance or constituent and not to others.

hand sugar refractometer

Chemistry; Analytical chemistry

Portable device to read refractive indices of sugar solutions. Also known as proteinometer.

A reference material, one or more of whose property values are certified by a technically valid procedure, for which a certificate or other documentation has been issued by an appropriate certifying ...