Ammonium Standard
Calibration solutions for field instruments with an ammonium sensor.
500 mL of standard (plastic bottle) is available in 1, 10, and 100 mg/L.
pH Buffer Assorted Case
Conductivity 100,000 uS/cm Calibrator Solution
Nitrate Standard
Conductivity 10,000 uS/cm Calibrator Solution
Conductivity 1,000 uS/cm Calibrator Solution
Zobell Solution, ORP Calibrator
Standard Delivery Breakdown
Manufacturer sends item to our hub where we do a quality check and package the item for safe shipping.