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Quality Control
ERA’s Drinking Water radiochemistry standards
are designed to the specifications of the former EPA-Las Vegas program and the current
EPA/NELAC criteria.
We also offer Multi-Media radiochemistry standards
that include water, air filter, soil and vegetation matrices to mimic the Department
of Energy QAP samples.
All of these standards are supplied with clear, concise preparation instructions
as well as a DataPack™ including certified values, acceptance limits, storage instructions,
and more.
Lab Control and Matrix Spiking Standards
We also provide LC/MS standards designed
according to your specifications at activity levels that enable you to directly
fortify your batch laboratory control and matrix spike QC samples. These single-use
spiking standards provide you with an easy to use, independently verified, cost
saving solution to your internal QC standard needs.
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