Description Chemicals and solutions will only be sold and shipped to licensed educational institutions or medical facilities in the U.S. No exceptions Features & Specs Grade Reagent Grade Formula NH4Cl Formula Weight 53.49 CAS # 12125-02-9 Storage Code Green Shelf Life 12 Months Notes N/A SDS Sheet CLICK HERE ACS Grade: Highest purity. Meets the purity standards set by the American Chemical Society (ACS). Use for quantitative analysis. Reagent Grade: High purity. Often equal to purity standards set by the American Chemical Society (ACS). Use for quantitative analysis. Laboratory Grade: Intermediate purity. Suitable for educational laboratories. Use for qualitative analysis, not quantitative analysis.
