Chemicals

Mesityl Oxide is a colorless compound with a strong peppermint scent. It is known to be a volatile liquid. Mesityl oxide is produced under the same conditions of isophorone. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

(1 per EA )

Succinylsulfathiazole, a sulfonamide, is a white crystalline powder soluble in water which is used for its antibacterial activity in the GIT. Ungraded products supplied by Spectrum are indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

(1 per EA )

Thiourea, Practical is an organosulfur compound that is structurally similar to urea. Used in organic synthesis to reduce peroxides to the corresponding diols, it can also be applied in the reductive workup of ozonolysis to then give carbonyl compounds. The Practical Grade describes chemicals of good quality where there are no official standards and is normally limited to inorganic chemicals.

(1 per EA )

n-Tetradecane (1 per EA )

Ammonium Hydroxide, Ultratrace is a solution of ammonia in water. Aqueous ammonia, as it's otherwise known is used as a complexant and base in qualitative inorganic analysis. It becomes a deep blue color with copper solutions. Used to dissolve silver oxide residues, such as the ones formed from Tollens' reagent, it is also commonly used in numerous cleaning agents, such as window cleaning formulas as well as a complexant that is manufactured to parts-per-billion trace impurities and has been used in the semiconductor industry to dissolve heavy or precious metal components.

(1 per EA )

Ammonium Sulfate, Granular, Purified is an inorganic salt that is very soluble in water. Most often used as a soil fertilizer to release minute amounts of acid and contribute to the essential nitrogen. It is also used in biochemistry as a precipitant to purify protein. The Purified Grade describes chemicals of good quality where there are no official standards and is normally limited to inorganic chemicals.

(1 per EA )

Cupric Oxide, Black, Powdered, Reagent, ACS is also referred to a s copper oxide and has a mineral form known as tenorite. It is used as a pigment, to obtain blue, green and red. As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. Spectrum Chemical manufactured Reagent ACS grade products meet the toughest regulatory standards for quality and purity.

(1 per EA )

Cupric Sulfate, Anhydrous, Powder, Reagent also known as Copper(II) Sulfate is an inorganic pale green or gray-white powder. As an analytical reagent it is used in Benedict's solution and Fehling's solution to test for reducing sugars and in Biuret reagent to test for proteins. The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.

(1 per EA )

Manganese Sulfate, Monohydrate, Reagent, ACS, is an inorganic compound that like many metal sulfates can form a variety of hydrates such as heptahydrates, monohydrates, tetrahydrates, pentahydrates. When these salts are dissolved, they tend to give a light pink solution, a characteristic of manganese sulfate. As an ACS grade Reagent, Spectrum Chemical manufactured manganese sulfate is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and pureness.

(6 per CS )

Ammonium Chloride Hydroxide Buffer, pH 10.0, 1 L (1 per EA)

Potassium Fluoride, Anhydrous, Reagent, ACS is a source of the fluoride ion, and is the preferred reagent in the conversion process of chlorocarbons into fluorocarbons. As an ACS grade Reagent, Spectrum Chemical manufactured compounds are used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and pureness.

(1 per EA)

Ammonium Oxalate, 4% w/v Solution, 1 L, Poly (1 per EA)

Potassium Tetraoxalate, Reagent, also known as Potassium bioxalate, is considered a common salt of the hydrogenoxalate anion and can be used in used in marble grinding, photography, and to remove ink stains. The Reagent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured Reagent grade products meet the toughest regulatory standards for quality and purity.

(1 per EA )

pH 6.0 (yellow) - pH 7.6 (blue) (1 per EA)

Sodium Azide, Granular, Reagent is an inorganic compound that is a salt devoid of color and is the gas generating component used in most airbag systems. It is also employed in organic synthesis and biochemistry as a probe reagent and preservative. Its reagent grade means this is the highest quality commercially available for this chemical and that the American Chemical Society has not officially set any specifications for this material.

(1 per EA )

1.25 M (1 per EA)

Butyl Alcohol, Reagent, ACS is more commonly known as butanol. It is also widely used as a solvent in textile and chemical fabrication processes. It can be used as a paint thinner and base for perfumes. As an ACS grade reagent, Spectrum Chemical manufactured compound is used as the quality standard against which other substances are grade and has met the toughest regulatory standards for quality and pureness.

(1 per EA)

Reagent Alcohol, Denatured, Histological Grade is also known as ethanol and is an extremely volatile and flammable liquid that is colorless. As a histological grade solvent, it is suitable for use in histology laboratories.

(1 per EA )

Phosphoric Acid, 50% w/w Solution, 1 L, Poly (1 per EA )

Acetonitrile, LCMS (4 per CS )

Chromic Acid, Disodium Salt, Tetrahydrate (1 per EA)

2,4-Dihydroxybenzaldehyde (1 per EA )

2-[(4-Pyridyl)methyl]amino-N-[3-(trifluoromethyl)phenyl]benzamide Purity: 98% by TLC [60% ethyl acetate in hexane; Rf = 0.36] NMR conforms Store RT Ship RT (1 per EA )

N-[4-[[6-Methoxy-7-[3-(4-morpholinyl)propoxy]-4-quinazolinyl]amino]phenyl]benzamide Purity: 98% by TLC [10% methanol in methylene chloride; Rf = 0.30] Store RT Ship RT (1 per EA )