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QCI-100 | NSI Lab Solutions Nitrite-N QC Check in Water, 21 mL
NSI Lab Solutions
$55.95
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QCI-140 | NSI Lab Solutions Nitrite-N QC, 21 mL
PEI-100 | NSI Lab Solutions Nitrite in Water, 21 mL
$64.95
QCI-136 | NSI Lab Solutions Wastewater Minerals QC CRM in Water, 500 mL
$87.95
PEI-136 | NSI Lab Solutions Minerals in Water, 500 mL
$95.95
PEO-136 | NSI Lab Solutions Minerals, 1.5 mL
$142.95
SQCO-008H | NSI Lab Solutions Mid Level VOCs
$265.95
SPEO-008H | NSI Lab Solutions Mid Level VOCs
$290.95
SQCI-001 | NSI Lab Solutions Metals, 40 g
$213.95
SPEI-001 | NSI Lab Solutions Metals, 40 g
$268.95
QCI-087 | NSI Lab Solutions Mercury QC CRM in Nitric Acid, 21 mL
$52.95
PEI-087 | NSI Lab Solutions Mercury in Nitric Acid, 21 mL
$60.95
QCI-088 | NSI Lab Solutions Mercury QC, 21 mL
$53.95
QCI-124 | NSI Lab Solutions MBAs QC CRM in Water, 10.5 mL
$68.95
PEI-124 | NSI Lab Solutions MBAs in Water, 10.5 mL
$70.95
QCI-091 | NSI Lab Solutions MBAs QC, 10.5 mL
QCI-057 | NSI Lab Solutions Low Level Solids CRM, 1 L
$198.95
QCI-096 | NSI Lab Solutions Low Level Total Residual Chlorine QC CRM in Water, 2.2 mL
$66.95
SQCI-016 | NSI Lab Solutions Low Level PAHs, 30 g
$246.95
PEI-096 | NSI Lab Solutions Low Level Total Residual Chlorine in Water, 2.2 mL
$76.95
QCO-135 | NSI Lab Solutions Low Level PAHs in Acetonitrile, 1.5 mL
$91.95
PEO-135 | NSI Lab Solutions Low Level PAHs in Acetonitrile, 1.5 mL
$94.95
SPEI-016 | NSI Lab Solutions Low Level PAHs, 30 g
$296.95
PEO-103 | NSI Lab Solutions Low Level Halocarbon in P/T Methanol, 1.5 mL
$74.95
