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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
This test is USEPA ETV verified
Compact design
50 ppm (mg/L) (as Cr+6)
Note: This is a spare part for the eXact pH+ Multi meter and will require the meter itself to be able to do any tests
WaterWorks™ Zinc Check Parameter_Sulfate This test is USEPA ETVWaterWorks Zinc Check for water quality testing is designed for detection of Zinc in water. There are no hazardous chemicals to mix and MSDS is not required. Note: Similar positive color development shows up with the presence of Cu+2 (>0. 1mg L), Mn+2 (>5 mg L), and Fe+2 (>10 mg L). Most interference from other metals can be overcome by adjusting the pH between 4. 0 to 5. 5 and adding sufficient Sodium Thiosulfate before test analysis. Contains 50
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