Method of Enantiomer Labelling

Enantiomers can be quantified in complex matrices when a known amount of the pure enantiomer is added as an internal standard. The pure enantiomer is an ideal internal standard as the enantiomeric excess is not influenced by sample manipulations in diluted systems (achiral derivatization, dilution, injection, detection, chemical and physical losses). The method of enantiomer labelling presupposses the precise knowledge of the enantiomeric excess of the sample and the standards.

Simultaneous enantiomer and isotopic labelling in enantiomer analysis can also be carried in the GC-MS-SIM mode.

Solar Panel Basics

Solar Panel Basics

Global warming is a huge problem which will significantly affect every country in the world. Many people all over the world are trying to do whatever they can to help combat the effects of global warming. One of the ways that people can fight global warming is to reduce their dependence on non-renewable energy sources like oil and petroleum based products.

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