Description
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The HI782-11 includes one sealed cuvette with a zero-nitrate value and one cuvette that is tinted to a standard nitrate value at 25℃ printed on the certificate of Analysis. The calibration check set is produced in our state-of-the-art manufacturing facility using reagent grade chemicals in a temperature-controlled environment.
The HI782-11 is
Supplied with Certificate of Analysis
, which contains:
- Certified nitrate value,
- Product code,
- Lot number, and
- Expiration date