Description
A 500 mL ready-to-use sample packaged in a HDPE bottle for determination of Potassium 10 - 40 mg/L, Nitrate-N 3 - 10 mg/L, Nitrate/Nitrite-N 3 - 10 mg/L, Chloride 20 - 160 mg/L, Sulfate 25 - 250 mg/L, Fluoride 1 - 8 mg/L, TDS at 180°C 100 - 1000 mg/L, Conductivity 130 - 1300 umhos/cm, Alkalinity 25 - 200 mg/L. PT Express may take up to 10 business days to ship.
Intended Use
The proficiency testing studies help improve quality and comply with regulations. Order the NSI PT Express™, our on-demand proficiency testing, when you have an immediate need for proficiency test results.
These environmental chemistry drinking water proficiency tests are designed for identification of target chemicals in drinking water.
Environmental Chemistry Drinking Water PT Express samples may take 7 to 10 business days to ship. If you need the samples sooner, please call NSI at 1-800-234-7837 to expedite your order.
More Information
On-demand proficiency test (PT) for when you need results fast
Product Information
- BrandNSI
- Volume2 x 500 mL
- Units/Pack2
- Unit of MeasurePK
- Storage Condition15 to 30°C
- Product TypeInorganic PT Express
- Raw Material>95% min; as available
- CertificationSingle: Grav. w/Analytical Confirmation
Classification/Permits
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CCL
CCL
International Customers only. This product is controlled through the U.S. Department of Commerce, Bureau of Industry and Security (BIS); a license authorizing export from the U.S. is required prior to shipment