Aluminum Sulfate, 500g
Lab grade Granular — Also called alum, Aluminum Sulfate crystals are lab grade, appear white and are soluble in water. Non-combustible. NC-2304
$15.95
Ammonium Carbonate (Baker's Ammonia), Food Grade, 8 oz.
FCC (Food) grade — Our ammonium carbonate is “Baker’s Ammonia” consisting of pure ammonium carbonate. Also known as Hartshorn Salt. Having high food grade purity, it is popularly used as a leavening agent for flat pastries. NC-11841
$14.95
Ammonium Carbonate (Baker's Ammonia), Food Grade, 1 lb
FCC (Food) grade — Our ammonium carbonate is “Baker’s Ammonia” consisting of pure ammonium carbonate. Also known as Hartshorn Salt. Having high food grade purity, it is popularly used as a leavening agent for flat pastries. NC-12967
$22.95
Ammonium Carbonate (Baker's Ammonia), Food Grade, 5 lb
FCC (Food) grade — Bulk size for the busy baker! Ammonium carbonate is “Baker’s Ammonia” consisting of pure ammonium carbonate. Also known as Hartshorn Salt. Having high food grade purity, it is popularly used as a leavening agent for flat pastries. NC-12603
$89.95
Ammonium Chloride, 500g
Lab grade, Granular — This is used in several patina formulas. See More Info for formula list. NC-0046
$12.95
Ammonium Chloride, 2.5kg
Lab grade, Granular — Commonly known as sal ammoniac. Often used in the recovery process of platinum metal (Pt) from catalytic converters. This is used in several patina formulas. See More Info for formula list. NC-8601
$49.95
Ammonium Dichromate, 100g
Lab grade — Orange needles. Used in the classic erupting volcano demonstration. Soluble in water and alcohol, decomposes with slight heating. Uses include dying, pigments, photography and pyrotechnics. Restricted to Standard Ground only. NC-6006
$15.95
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
$22.95
Ammonium Hydroxide, 3.8L 28-30% ACS
28 to 30% strong — This is used in several patina formulas. See More Info for formula list. Also used by wood workers to enrich wood’s natural color by fuming. Contains 28 to 30% ammonia by weight. Colorless liquid with strong odor. Restricted to Standard Ground only. NC-0049
$59.95
Benedict's Solution, 125mL (4 oz.)
Tests for the presence of sugars. Comes packed in HDPE squeeze bottle with PP flip top cap for dispensing by the drop. NC-2082
$12.95
Bismuth Nitrate, 100g
ACS — Used in our Patina formula No. 20 for Antique White. Restricted to Standard Ground only. NC-1483
$49.95
Biuret Reagent Solution, 125mL (4 oz.)
For protein determination. In the presence of protein, this blue solution will change color to pink-purple. Comes packed in HDPE squeeze bottle with PP flip top cap for dispensing by the drop. NC-2083
$12.95
