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Quality Control Standard 9 11QC9-100

$74.75 each

Size

Specifications

100mL
5% Nitric
1,000µg/mL: Zn

100µg/mL: As, Hg

50µg/mL: Cu

20µg/mL: Cr, Ni

10µg/mL: Pb, Se

5µg/mL: Cd


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EPA Method 200.11 Revision 2.1