The RTC range of Water Water QCs has been developed to complement our Water Pollution PT Program.
The actual certified value will always fall within the range shown for analyte, but from lot to lot the values will change to provide a varying challenge to the analyst. For specific concentrations, contact us and we will match a lot to meet you requirements.
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Product Number: QCI-035K
WP Inorganic Kit - QC
$410.00
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Product Number: QCI-312K
WP Partial W/V Kit
$190.00
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