NSI Lab Solutions Universal Water Quality and Wastewater Testing Standard; 4 x 1 L bottles
Cole-Parmer 841111 SODIUM-ISA
Oakton 4174 Traceable® One-Shot Conductivity Standard Solution with Calibration; 1413 µS ; 6/Pk
Environmental Express SE Standard, Gold, 1000ppm, 250mL; HAZMAT
Oakton Conductivity Probe Storage Solution; 500 mL
Kits include a 250-mL bottle of primary standard, a secondary standard-filled cuvette for each of the NTU values listed, and two empty glass cuvettes. All cuvettes are designed to fit your brand-name meter.
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