High-quality products
Reliable performance
Nitrogen, Ammonia
High range vial pack of 50
0.4 to 50.0 mg/L NH4-N; 0.5 to 64.4 mg/L NH4; NH3-N
Cat Number: STEM-AIAE-0251-ZJF
Application: Accessory for the pHotoFlex Colorimeter.
Model: 251998Y
High-quality products
Reliable performance
Wide range of applications
For various laboratory needs
Expert support
Professional service team
Fast delivery
Global shipping