We specialize in hard to find items
Shop By
All Categories
Hach 194749 Nitrogen-Nitrate Standard Solution, 100 mg/L as NO?-N (NIST), 500 mL
Product ID : 21353352
Share Tweet
Galleon Product ID
21353352
No price yet.
Price not yet available.
Pay with
About Hach 194749 Nitrogen-Nitrate Standard Solution, 100
If you have ever questioned the result of an analytical test, you'll immediately appreciate the value of using standard solutions. These solutions contain a defined concentration of analyte, allowing you to quickly verify that instrument operation, reagent performance, and variations in operator technique are within your program values. Standard Methods recommends using solutions of known concentration in place of your sample 5% of the time. Through control charting, verification of calibration curves, standard additions (spikes), and troubleshooting isolated problems, standard solutions are an essential tool in significantly increasing confidence in your laboratory process and test results.
