|Articles|February 20, 2016

Trace Hormone Analyses by LC-MS – The Importance of Water Quality

Author(s)EMD Millipore

As the sensitivity of analytical instrumentation is constantly improving, and ultra-traces of compounds are being analyzed, the purity of reagents is becoming of paramount importance. Trace impurities in the water used to prepare LC-MS mobile phases, standards or blanks may lead to erroneous results or difficulties in analyzing data.

 

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