AMMONIUM (N) - NH4+ F(N) IC ST, Ricca Chemical
Manufacturer: Ricca Chemical Co.
VeriSpec Ammonium (N) - NH₄⁺ f(N) Standard for Ion Chromatography 1000 ppm in H₂O Manufactured and Tested in an ISO 17025/Guide 34 Facility, Shelf Life (Months): 24