Formaldehyde (Formalin), 37%, 1 gal.
Tech Grade — Uses include as preservatives, embalming fluids and as a corrosion inhibitor. Restricted to Standard Ground only. NC-0428
$64.95Search Products
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Aluminum Potassium Sulfate, 2.5kg
Lab grade Crystals — Appears as white, odorless crystals having a stringent taste. Soluble in water, creating acidic solution. Non-combustible. NC-2424
$64.95
Cupric Sulfate Pentahydrate, Crystal, 2.5kg
Tech grade. Medium crystal. — This is used in several patina formulas. See More Info for formula list. Restricted to Standard Ground only. NC-8716
$62.95
Methyl Alcohol (Methanol), 1 gal., ACS
ACS Reagent grade - A colorless, toxic, flammable liquid. Commonly used in chemical synthesis of formaldehyde and as a gasoline extender in the production of gasohol and MTBE. NC-6832
$52.95
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
Nitric 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
Potash, Sulfurated, 500g
Technical grade — AKA Liver of Sulfur or Potassium polysulfide. This is used in several patina formulas. See More Info for formula list. NC-0729
$54.95
Chloroform, 1L, Reagent ACS
ACS Reagent grade — Chloroform is a common solvent for alkaloids, fats, oils, waxes, and resins. Miscible with most organic liquids. Restricted to UPS Ground only, one bottle per box. NC-11054
$69.95
Hexanes, ACS, 4L
ACS Reagent grade — The contaminant-free purity of ACS Reagent Grade Hexanes is desired as a special-purpose nonpolar solvent, particularly in extracting oils from plant matter. Restricted to Standard Ground only. Adult signature required. HazMat fee applies. NC-12886
$72.50
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
Ferric Ammonium Citrate, Green, 500g
Purified — This greenish yellow powder is odorless or has a slight ammonia odor. Saline, mildly ferruginous taste; affected by light and is soluble in water. NC-8789
$59.95
Flame Test Chemical Kit (5 X 100g)
This set of five chemicals provides ample amounts of each chemical for repeated flame color demonstrations. 100g of each chemical. Standard Ground shipping only. NC-12780
$54.95