Sodium Thiosulfate, Pentahydrate, 2.5kg
Lab grade — Appears as white, translucent crystals. Soluble in water, insoluble in alcohol, absorbed in moist air. Used in several patina formulas. See More Info for formula list. NC-2725
$49.95Search Products
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Citric Acid, Anhydrous, Food Grade, 2.5kg
Food Grade, Anhydrous — A colorless and odorless powder with a strong acid taste. It is very soluble in water and alcohol. NC-7943
$49.95
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
Zinc Sulfate Powder, 500g
Granular Powder, ACS — A colorless, odorless granular material. Astringent, metallic taste, efflorescent. This Zinc Sulfate is NOT a dietary supplement. It is a powder used in science labs and is NOT in tablet form. Not meant for internal use. We do not have the Zinc Sulfate supplement. NC-3500
$32.95
Cupric Chloride, 100g
Lab Grade. Crystal — Cupric Chloride is also called Copper Chloride and is soluble in water and alcohol. Uses include creating blue flame displays, photography, electroplating baths, fungicides, and printing fabrics. It burns a blue or blue/green flame. Restricted to Standard Ground only. NC-2010
$13.95
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
Cupric Chloride, 500g
Lab grade. Crystal — Cupric Chloride is also called Copper Chloride and is soluble in water and alcohol. Uses include creating blue flame displays, photography, electroplating baths, fungicides, and printing fabrics. It burns a blue or blue/green flame. Restricted to Standard Ground only. NC-6721
$38.95
Cupric Nitrate, 500g
Lab grade. Crystal — This is used in several patina formulas. See More Info for formula list. Restricted to Standard Ground only. NC-7972
$36.95
Zinc Nitrate, Hexahydrate, 500g
Lab grade — Soluble in water and alcohol. This is used to create white to cream colored patinas on brass and bronze. Restricted to Standard Ground only. NC-5661
$39.95
Manganese Sulfate, 1 Lb
Monohydrate, Lab — Appears as translucent, pale pink, efflorescent prisms. Soluble in water, insoluble in alcohol. Restricted to Standard Ground only. NC-12933
$49.95
Ethyl Acetate, 500mL, Reagent ACS, 99.5%
ACS Reagent grade — The contaminant-free purity of ACS Reagent Grade Ethyl Acetate has many different purposes. In the lab, it is used in column and thin-layer chromatography and extractions. Restricted to Standard Ground only. NC-3669
$29.95
Ethyl Acetate, 1 gal., General Use HPLC-UV 99.5%
General use HPLC-UV grade — Ethyl Acetate is used in column and thin-layer chromatography and extractions. Restricted to Standard Ground only. Adult signature required. HazMat fee applies. NC-4969
$74.95