Displaying items 25 - 36 of 41
Nitric Acid, Concentrated, 1LNitric Acid, Concentrated, 1L
ACS Reagent grade, concentrated (69 to 71%). NC-8440
Commonly used to make aqua regia.
Restricted to Standard Ground shipping. Adult signature required. HazMat fee applies.
Molarity: 15.7M
Specific Gravity: 1.4
$59.95
Nitric Acid, Concentrated, 2.2LNitric Acid, Concentrated, 2.2L
ACS Reagent grade, concentrated (69 to 71%). NC-6071
Commonly used to make aqua regia.
Restricted to Standard Ground shipping. Adult signature required. HazMat fee applies.
Molarity: 15.7M
Specific Gravity: 1.4
$86.95
Nitric Acid, Concentrated, 500mLNitric Acid, Concentrated, 500mL
ACS Reagent grade, concentrated (69 to 71%). NC-0671
Commonly used to make aqua regia.
Restricted to Standard Ground shipping. Adult signature required. HazMat fee applies.
Molarity: 15.7M
Specific Gravity: 1.4
$39.95
Oxalic Acid 500gOxalic Acid, 500g
Lab grade. Crystal — Popularly used in refining reclaimed gold. Also bleaching and removing dark water stains from wood. Restricted to Standard Ground only. NC-0676
$13.95
Patina: 300+ Coloration Effects for Jewelers & MetalsmithsPatina: 300+ Coloration Effects for Jewelers & Metalsmiths

By Matthew Runfola. This resource guide that metalsmiths had long been waiting for is THE book for all metal artists. The graphics and instructions are concise and easy to follow. The finished graphics correlate to the provided formulas. NC-13304
$34.95
Potash Sulfurated 100gPotash, Sulfurated, 100g
Technical grade — AKA Liver of Sulfur. This is used in several patina formulas. See More Info for formula list. NC-10959
$16.95
Sulfurated Potash, 2.5kgPotash, Sulfurated, 2.5kg
Technical grade — AKA Liver of Sulfur. This is used in several patina formulas. See More Info for formula list. NC-7591
$170.00
Potash Sulfurated 500gPotash, Sulfurated, 500g
Technical grade — AKA Liver of Sulfur. This is used in several patina formulas. See More Info for formula list. NC-0729
$46.95
Potassium Permanganate 125gPotassium Permanganate, 100g
Lab grade — a strong oxidizer and can burn skin and eyes. Used in several patina formulas. See More Info for formula list. Restricted to Standard Ground - Lower 48 States only. NC-0744
$12.95
Potassium Permanganate 500gPotassium Permanganate, 500g
Lab grade — a strong oxidizer and can burn skin, eyes, and other body parts. Used in several patina formulas. See More Info for formula list. Restricted to Standard Ground - Lower 48 States only. NC-3304
$29.95
Sodium Chloride, 2.5kgSodium Chloride, 2.5kg
Lab grade. Crystal — This is used in several patina formulas. See More Info for formula list. NC-11525
$29.95
Sodium Chloride 500gSodium Chloride, 500g
Lab grade. Crystal — This is used in several patina formulas. See More Info for formula list. NC-0870
$9.95

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