Previous Product Next Product Potassium Nitrate (Part#: 1750) $20.95 USA ground ship only. ORM-D Potassium Nitrate (Part#: 1750) quantity Add to cart SKU: 1750 Categories: General Chemistry, N-Z Description Additional information Description 1 pound Additional information Weight 1.3 lbs Related products Aluminum Sulfate (Part#: 1005) $6.00 Add to cart1 pound Ammonium Iodide (Part#: 1625) $23.50 Add to cart25 grams Canadian Balsam, Fir (Part#: 1657) $34.65 Add to cart4 ounces