Chemicals

Direct Replacement for Hach P/N 2122332. Lovibond Vario Alkaline-Cyanide Reagent Solution, 100 ml (1 per EA)

Calcium Phosphate Tribasic, Powder, Reagent can also be referred to as Tricalcium phosphate and is abbreviated TCP. It is one of the main products of bone combustion but can also be obtained from inorganic sources such as mineral rock. It is used in baby powder as well as in powdered spices as an anti-caking agent. It is also used in gene transfection as well as for repairing bony defects and as a diet supplement. It has also historically been used in the production of porcelain. 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)

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

4-[(E)-2-(5,6,7,8-Tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-1-propenyl]benzoic acid Purity: >98% by HPLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

Toluene, Reagent, ACS 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 )

Fluorescein, Water Soluble is a synthetic organic compound that is a common fluochrome dye. 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 )

Potassium Iodide, 20 Percent (w/v) Aqueous Solution - 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 )

Ammonia Standard, 1000 ppm NH3, 1.00 L Poly natural (1 per EA )

Ammonium Phosphate, Monobasic, Crystal, Reagent, ACS is a crsytalline powder that is water soluble and has a typical pH of 7.5. As an ACS grade Reagent, Spectrum Chemical manufactured ammonium phosphate is used as the quality standard against which other substances are graded and meet the toughest regulatory standards for quality and pureness.

(1 per EA )

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

(Ethylenedinitrilo)tetraacetic Acid Disodium, Dihydrate, Reagent, ACS, is one of several salts produced from Ethylenediaminetetraacetic acid (EDTA), itself an aminopolycarboxylic acid. Widely used in laboratory conditions, its uses vary from scavenging metal ions to acting as a chelating agent that binds cells in tissue cultures. As an ACS grade Reagent, Spectrum Chemical manufactured (ETHYLENEDINITRILO)TETRAACETIC ACID DISODIUM, DIHYDRATE is 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 )

Midget Comparator, pH, Phenol Red, 6.8-8.2 (1 per EA )

Polysorbate 40, NF is used to solubilize essential oils. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )

1,10-Phenanthroline 1-Hyd ACS, 1.00 g wide mouth (1 per EA )

T-CAL® Turbidity Standards are stable Formazin standards prepared in ready-to-use concentrations to ensure accurate turbidity measurements. All concentrations are verified to meet tight quality control specifications, are EPA & ISO compliant for reporting (1 per EA )

Hydrochloric Acid 37% ACS - ACS, 500mL, CAS#7647-01-0 (1 per EA )

Sodium Perchlorate, Monohydrate, Reagent, ACS is considered to be the most soluble of the perchlorate salts. It is most often used as a nonreactive electrolyte in the laboratory. It is a white hygroscopic solid that is very soluble in alcohol and in water. 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 )

Arlacel(R) C , also known as Arlacel 83, is used as an emulsifier and nonionic surfactant in pharmaceutical formulations. The primary use for this product is as an emulsifier for creams and lotions that are rich in non-polar oils and waxes. 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)

Sodium Nitrate, Technical, 25 kg, Bag (1 per EA )

Shelf Life (months): 12, , UN Number: (1 per EA)

Potassium Bitartrate, Powder, Reagent, also known as potassium acid tartrate, is NIST's primary reference standard for a pH buffer. 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 )

Hydrochloric Acid Concentrated, 16 oz (GL) (1 per EA )

Toluidine Blue O Indicator, .75 oz, Dropper Bottle (1 per EA)

Sodium Succinate, Hexahydrate, Reagent, also known as succinic acid, is a diprotic and dicarboxylic acid. It is involved in an energy-yielding process known as the citric acid cycle. 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)