7179 Ammonium/Potassium Check Solution, 100 mg/L Ammonium 200 mg/L Potassium (125 mL)
Material:
572013
2970 ISE Buffer Solution (1000 mL)
Ammonium/Potassium ISE Buffer for use with YSI 2950 Analyzers with an ISE chamber. One 1000 mL bottle.