August 31, 2026non-bleeding, pH range 0-14, graduations and accuracy: 1 pH unit, MQuant®, for use with MQuant. Synonym(s): pH dip stick pH…- August 31, 2026photometric, 0.10-25.0 mg/L (NO3-N), 0.4-110.7 mg/L (NO3-), Spectroquant®
- August 31, 20260.025-0.5 mg/L (NO₂⁻), MQuant. Synonym(s): Nitrite Visual Test Kit
