Chemicals

Shelf Life (months): 24, Traceable to NIST, UN Number: UN1824 (1 per EA)

N-(Cyclopropylmethyl)-4-[[4-(3,4-dihydro-6-hydroxy-1(2H)-quinolinyl)-2-pyrimidinyl]amino]-benzenesulfonamide Purity: >98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

Shelf Life (months): 24, Traceable to NIST, UN Number: UN2796 (1 per EA)

3-(2,4-Dihydroxy-5-propan-2-ylphenyl)-4-(1-methylindol-5-yl)-1H-1,2,4-triazol-5-one Purity: 98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

Ammonium Sulfide Solution, Reagent, ACS is an unstable salt with the formula (NH4)2S. Common uses of AMMONIUM SULFIDE are industrial applications including photo developing and textile manufacturing. 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.

(6 per CS )

L-Alanine, also known as 2-Aminopropanoic acid, is classified as a non-polar amino acid. 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 )

n-Butyl Alcohol ACS, 200.00 L Drum (1 per EA )

Free Polymer Reagent #1, 16 oz (1 per EA)

Sodium Peroxide, Technical is a solid that comes in the form yellow micro beads. It is an inorganic compound that was historically used to bleach wood pulp in order to prepare it for the use in paper manufacture. Today it is most commonly used for certain specialized lab operations such as mineral extraction form ore. 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 )

Shelf Life (months): 24, Traceable to NIST, UN Number: (1 per EA)

Conductivity Solution 3900 μS (2027 ppm NaCl), 2 oz, Dispenser Tip (1 per EA )

Stearic Acid, Type 50, Powder, NF. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)

Eosin Y TS, (U.S.P. Test Solution) is a ready-for-use solution for the purpose of conducting USP, National Formulary and assay tests and is prepared according to the specifications of the USP Pharmacopeial Convention.

(1 per EA )

Decahydronaphthalene, also known as decalin, is a bicyclic organic compound that is a colorless liquid with an aromatic odor and used as an industrial solvent. 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 )

Manganese Sulfate, Monohydrate, CP, also known as Manganese(II) sulfate, is the precursor to many chemical compounds including manganese metal. CP or Chemically Pure grade products supplied by Spectrum are indicative of a grade suitable for general industrial use.

(1 per EA )

2,5-Dihydroxybenzoic Acid, also known as Gentisic acid, is a derivative of benzoic acid and is readily oxidized and is used as an antioxidant excipient in some pharmaceutical preparations. In the laboratory, it is used as a sample matrix in matrix-assisted laser desorption/ionization (MALDI) mass spectrometry. 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 )

Chemical digestion of samples is required for the photometric determination of COD, TOC, total phosphate and total nitrogen. The required temperatures and reaction time can be selected by using the membrane keypad of the reactor RD 125. The unit works at (1 per EA)

Fumaric Acid Disodium Salt, similar to fumaric acid, is a white crystalline salt and has been evaluated as a food additive. 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 )

4-Nitrobenzyl Alcohol (1 per EA )

Sulfuric Acid, 0.005 N, HPLC, 4.00 L Glass amber (1 per EA )

Sulfanilic Acid, Anhydrous, Reagent, ACS, also known as 4-aminobenzenesulfonic acid, is used to make sulpha drugs and dyes, as well as for the quantitative analysis of nitrite and nitrate ions. 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)

Copper Metal, Light, Turnings is an element with the symbol Cu and atomic number 29. It is a ductile metal with very high thermal and electrical conductivity. 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 )

Sudan IV is a lysochrome (fat-soluble dye) diazo dye used for the staining of lipids, triglycerides and lipoproteins on frozen paraffin sections. It has the appearance of reddish brown crystals with melting point 199 °C and maximum absorption at 520(357) nm.

(1 per EA)

Dithiothreitol, Ultrapure, also known as Reductacryl and Cleland's reagent, is primarily used as a reducing agent for thiolated DNA. 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 )