Drinking Water QC Knowns

Hexavalent Chromium QC Concentrate #QCI-128

$60.00

A 10.5 mL concentrate for determination of Hexavalent Chromium. Formulated in the NELAC range of 5 - 50 ug/L. Each ampule produces 2 liters of sample. read more

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Catalog Number:
QCI-128
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