Chemicals

Shelf Life (months): 36, Traceable to NIST, UN Number: (1 per EA)

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

Boiler/Cooling Systems, Alkalinity/Chloride/Hardness/Molybdenum/Nitrite/Silica/Sulfite (1 per EA)

Copper Reagent #2, 2 oz (1 per EA)

Sodium Hydroxide, 10.0 N Aqueous Solution, APHA - As an APHA certified solution, this item meets the ASTM D1209 standards for use in water and waste water treatment facilities to determine the concentration of dissolved and particulate materials. Spectrum Chemical manufactured APHA 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)

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

Chromate Indicator, 2 oz, Dropper Bottle (1 per EA)

Sodium Diethyldithiocarbamate, Trihydrate, Technical (1 per EA )

1-Methyl-2-pyrrolidinone, Electronic/Cleanroom Grade is a laboratory analytical reagent that is miscible with water and several other solvents, including ethyl acetate, chloroform, benzene and alcohols and ketones. Spectrum's electronic grade chemicals have extremely low metals content and makes them an excellent choice for use in etching solutions for semiconductor chips and other sensitive electronics applications.

(4 per CS )

Silicon Dioxide, 325 Mesh, FCC. All Spectrum Chemical FCC grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)

(6 M) (1 per EA)

Hydrochloric Acid, 20 DEG Be, Technical is a colorless and clear, highly corrosive, highly pungent solution of hydrogen chloride in water. As an monoprotic acid and one of the six common strong mineral acids it is the least likely to be subject to an oxidation-reduction reaction. Hydrochloric acid is also frequently used during chemical analysis to prepare samples for analysis. It reacts with basic compounds, turning them into dissolved chlorides that can then undergo analysis.

(1 per EA )

Potassium Bromide, Crystal, Reagent, ACS, is found as a white crystal and is very soluble in water. In infrared spectroscopy, samples are analyzed by grinding with powdered potassium bromide and pressing into a disc. 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)

Benzophenone-4 is also known as sulisobenzone and is typically an ingredient in most sunscreens. It is used as a skin protectant from damage by short-wave UVA ultraviolet light and UVB. 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 )

1,3-Dimethyl-2-imidazolidinone, also known as Dimethylethyleneurea, is used as a high-boiling polar aprotic 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 )

8-Quinolinol, Crystal, Reagent, ACS, also known as 8-Hydroxyquinoline, has disinfectant, antiseptic properties, functioning as a transcription inhibitor. 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)

Methyl Iodide, Reagent, also known as Monoiodomethane or iodomethane, is used in organic synthesis as a source of methyl groups. 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 )

Methyl Lactate, 98+ Percent (1 per EA )

Methyl cis-11-Eicosenoate (1 per EA )

Potassium Acetate, Crystalline Powder, USP. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )

Tetramethylammonium Hydroxide, Pentahydrate, also known as TMAH, is a quaternary ammonium salt that is used for the anisotropic etching of silicon and as a quaternary amine catalyst in organic synthesis. 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)

Shelf Life (months): 18, Traceable to NIST, UN Number: (1 per EA)

Tridecane, an alkane hydrocarbon, is a colorless combustible liquid which can be used in the laboratory as a distillation chaser. 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 )