Showing 176–200 of 346 resultsSorted by latest
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Dissolved Oxygen Test Kit: CHEMetrics, 5-180 ppb
$112.71 -
Dissolved Oxygen Test Kit: CHEMetrics, 1-12 ppm
$126.42 -
Dissolved Oxygen Test Kit: CHEMetrics, 0-20 ppb
$233.75 -
Dissolved Oxygen Test Kit: CHEMetrics, 0-1 ppm
$126.42 -
Vacu-vials Kit, 30 ampoules, 25 mL sample cup, ampoule blank and instructions. Shelf life 12 months.
$64.40 -
Vacu-vials Kit, 30 ampoules, Activator Solution, 25 mL sample cup, ampoule blank and instructions
$65.39 -
Ozone — CHEMets Visual Kit, 0-0.60 & 0.6-3 ppm
$140.92 -
COD Vials, 0-15,000 ppm (HR+) Mercury-free, 98 vials
$247.08 -
COD Vials Kit, 0-15,000 ppm (HR+) Not USEPA Approved, 98 vials
$247.08 -
COD Vials, 0-15,000 ppm (HR+) Mercury-free, 25 vials
$74.75 -
COD Vials, 0-15,000 ppm (HR+) Not USEPA Approved, 25 vials
$74.75 -
COD Vials Kit, 0-1500 ppm (HR) Mercury-free, 150 vials
$370.28 -
COD Vials Kit, 0-1500 ppm (HR) USEPA-accepted, 150 vials
$370.28 -
COD Vials, 0-1500 ppm (HR) Mercury-free, 25 vials
$74.75 -
COD Vials, 0-1500 ppm (HR) USEPA-accepted, 25 vials
$74.75 -
COD Vials, 0-150 ppm (LR) Mercury-free, 150 vials
$370.28 -
COD Vials Kit, 0-150 ppm (LR) USEPA-accepted, 150 vials
$370.28 -
COD Vials, 0-150 ppm (LR) Mercury-free
$74.75 -
COD Vials Kit, 0-150 ppm (LR) USEPA-accepted, 25 vials
$74.75 -
Nitrite Test Kit: CHEMetrics 250-2500 ppm as NaNO2
$77.50 -
Nitrite Vacu-vials Kit, 0 – 0.75 ppm as N
$67.56 -
Nitrite CHEMets Kit, 0 – 0.1 & 0 – 1 ppm as N
$140.92 -
Monochloramine Vacu-vials Kit, V-2000: 0 – 15.0 ppm, V-3000 & Spec: 0 – 8.00 ppm as NH2Cl-Cl2
$69.25 -
Monochloramine CHEMets Kit, 0 – 20 ppm as NH2Cl-Cl2
$124.55 -
Molybdenum Test Kit: CHEMetrics, 20-200 ppm as Mo
$126.42