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Chemicals and Reagents14.9 µ℧/cm NCL Conductivity Standard, 0.0001 M KCl, NIST – C-37G
$20.50 – $30.75 Select options This product has multiple variants. The options may be chosen on the product page -
Chemicals and Reagents147 µ℧/cm NCL Conductivity Standard, 0.001 M KCl, NIST – C-37J
$20.50 – $30.75 Select options This product has multiple variants. The options may be chosen on the product page -
Chemicals and Reagents2,767 µ℧/cm NCL Conductivity Standard, 0.02 M KCl, NIST – C-37M
$20.50 – $30.75 Select options This product has multiple variants. The options may be chosen on the product page -
Chemicals and Reagents20.0 NTU Primary Non-Ratio Turbidity Standard – 250 ml – NTU-20-250
$119.65 Add to cart -
Chemicals and Reagents
20.0 NTU Primary Non-Ratio Turbidity Standard – 500 ml – NTU-20-500 (NTU20500)
$155.45 Add to cart -
Chemicals and Reagents
20.0 NTU Primary Non-Ratio Turbidity Standard – GAL – NTU-20-3.8
$583.75 Add to cart -
Chemicals and Reagents
20.0 NTU Primary Non-Ratio Turbidity Standard – LTR – NTU-20-LITER
$191.05 Add to cart -
Chemicals and Reagents20.0 NTU Primary Non-Ratio Turbidity Standard, 125 mL – NTU-20-125
$93.00 Add to cart -
Chemicals and Reagents3M KCl w/ AgCl, Silver Saturated, Fill Solution – 28 ml – H-28417-00
$22.05 Add to cart -
Chemicals and Reagents
4.0 NTU Primary Non-Ratio Turbidity Standard – 250 ml – NTU-4-250
$119.65 Add to cart -
Chemicals and Reagents
4.0 NTU Primary Non-Ratio Turbidity Standard – GAL – NTU-4-3.8
$583.75 Add to cart -
Chemicals and Reagents
4.0 NTU Primary Non-Ratio Turbidity Standard – LTR – NTU-4-LITER
$191.05 Add to cart