Test kit for Nitrite in Food

Smartkit-Nitrite Field Test Kit Properties of Nitrite  Field Test Kit Detection Range:  0.5-6.0 or 1-12 or 5-60 mg-N/L Detection Limit  :   0.5 mg-N/L Sample Volume :   10 mL Analysis Time     :   20 min Method               :   Colorimetric Test /Kit              :    50 Tests/Kit Keep Storage: below 4-30 C Stability: 12 month One Step method