Ferric Nitrate, 500g
Lab grade — Soluble in water and alcohol. This is used in several patina formulas. See More Info for formula list. Restricted to Standard Ground only. NC-11272
$29.95Search Products
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Acetic Anhydride, 500mL
Purified, 97% — Acetic anhydride is an acyclic carboxylic anhydride derived from acetic acid. Restricted to Standard Ground only within continental USA and Canada. NC-13127
$29.95
Ammonium Hydroxide, 16oz, 28-30% ACS
28 to 30% strong — This is used by metal artists in several patina formulas. Contains 28 to 30% ammonia by weight. Molarity: 14.8M Specific Gravity: .898. Colorless liquid with strong odor. Restricted to Standard Ground only. NC-2095
$24.95
Ferric Chloride, 500g
Lab grade, Anhydrous Powder — Ferric Chloride is also called Iron (III) Chloride. Used in our Patina formula No. 4 for Florentine Brown. Restricted to Standard Ground only. NC-3515
$29.95
Sulfuric Acid 10%, 16oz
10% aqueous v/v solution — Useful for preparing metal surfaces prior to applying patina chemicals. A 5 to 6 hours soak serves to remove any traces of surface dirt or oil. Restricted to Standard Ground only. NC-2802
$22.95
Sodium Chloride, 2.5kg
This Lab Grade Sodium Chloride is often required in various scientific and laboratory applications where high purity and precise concentrations are essential. Used in several patina formulas. See More Info for formula list. NC-11525
$29.95
Lead Oxide - Litharge, Yellow Powder, 100g
Lab grade — Lead Oxide, Lead(II) Oxide, or Litharge is commonly used for fire assaying of gold and silver ores. Restricted to Standard Ground shipping - lower 48 states only. NC-10042
$21.95