10 ppm Ammonium Calibration Standard Sachets for HI9829 (25 x 20 mL) - HI9829-10
HI9829-10 is a premium quality 10 ppm (mg/L) Ammonium Nitrogen (NH4+-N) calibration standard. The standard is used to calibrate the HI7609829-10 ammonium ISE. Each sachet has the lot number and expiration date stamped on it. The sachet is made of light block and air-tight foil ensuring freshness each time one is used. The HI9829-10 contains 25 sachets, each with approximately 20 mL of Ammonium Calibration Standard (as N).
- Pre-mixed to exact standard value
- pH and ionic strength stabilized
- Lot number and expiration date on each sachet
HI9829-10 is a premium quality 10 ppm (mg/L) Ammonium Nitrogen calibration standard. It is produced in accordance with ISO 3696/BS3978 standards using high purity salts, deionized water, certified weight-checked balances, and Class A glassware in a temperature controlled environment monitored with certified thermometers.
Convenience of individual packaging
Ideal for field use due to portability
Every sachet is as fresh as the day it was packaged
pH and ionic strength stabilized
Each sachet marked with lot number and expiration date.
|Description||ammonium calibration standard (as N)|
|Certificate of Analysis||no|
|mg/L (ppm) Value @ 25°C||10 ppm (mg/L) (as N)|