Chemicals

Acetone, Reagent, ACS is a colorless, flammable, liquid. Due to its miscibility with water, it serves as an important solvent. Used as a polar aprotic solvent in a wide range of organic reactions, acetone does not form an azeotrope with water. Thanks to its low cost and volatility, it is also commonly used to clean laboratory glassware. Another characteristic of Acetone is that it can be cooled with dry ice to -78°C without freezing allowing this solvent to be used to conduct reactions at low temperature. As a Reagent 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 )

(2E)-N-[4-[[(3-Methoxy-2-pyrazinyl)amino]sulfonyl]phenyl]-3-(5-nitro-2-thienyl)-2-propenamide Purity: 98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

Cistus Oil is a fragrance ingredient for perfumery and cosmetics. 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)

EDTA Disodium, 0.1 M Solution, is also referred to as Ethylenediaminetetraacetic acid. The EDTA is extremely good at binding metals. This property is useful in complexometric titrations for the determination of metal levels.

(1 per EA )

QUANTOFIX Relax, Reflectometer suitable for evaluation of QUANTOFIX test strips incl. power supply, adapter, manual, 1 roll of printer paper and certificate (1 per EA)

(2S,3S,4S)-Carboxy-4-(1-methylethenyl)-3-pyrrolidineacetic acid Purity: hydrate Purity: 98% by TLC Purity: NMR (Conforms) Store RT Ship RT (1 per EA )

Red-Four (TM) Buffer Solution, pH 4.01 +/- 0.01 @ 25 DEG C, Color-coded RED, Reference Standard (1 per EA )

Cyclohexanone Reagent - 4X4L, Reagent, CAS#108-94-1, CS4 (4 per CS )

Nitric Acid, 25% v/v Solution, 100 mL, Glass w/ Dropper (1 per EA )

Nigrosin B, Alcohol Soluble is used in the manufacture of ink, shoe-polish, dyeing leather, wood, and textiles. 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)

2,6-Dichloroindophenol Sodium Salt, Reagent, ACS, also known as dichloroindophenol sodium salt, is used as a redox dye as well as to measure the rate of photosynthesis. 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 )

5-Amino-1,3,4-thiadiazole-2-thiol (1 per EA )

Methyl 2-(N-(5-Bromo-4-fluoro-2-methylphenyl)sulfamoyl)-5-(3,5-dichlorophenylsulfonamido)benzoate Purity: 98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

Barium Chloride Solution 20%, 32 oz (1 per EA)

Corn Starch, Powder, NF is used as filler, binder and disintegrant excipient. All Spectrum Chemical NF grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA)

Potassium Pyroantimonate TS - 500mL (1 per EA )

3-[4-(Hexyloxy)-1,2,5-thiadiazol-3-yl]-1,2,5,6-tetrahydro-1-methylpyridine Purity: tartrate Purity: 98% by HPLC NMR (Conforms) Store -20°C Ship RT (1 per EA )

Perchloric Acid, 70 Percent, Reagent, ACS is an inorganic compound that is generally presented as a colorless liquid. It's main characteristic is that it is stronger acid than both sulfuric and nitric acid. Mainly used in the production of rocket fuel, it is also used for its super acid properties. It can also be used as an etchant for certain metals. 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)

Camphor, Synthetic, USP is a tablet porosity modifier excipient. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )

Ethyl Orange Sodium Salt (1 per EA )

Rhodizonic Acid Sodium Salt is dark brown solid and stable when dry but the aqueous solution decomposes in a few days. It can be used to detect gunshot residue (which contains lead) in a subject's hands and to distinguish arrow wounds from gunshot wounds for hunting regulation enforcement. 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 )

Mol. Wt:61.83 Common Name: Formula: H3BO3 Dimensions: 3.50 x 7.00 x 3.50, Weight: 1.23, Cas#: 10043-35-3 Research or further manufacturing use only, not for food or drug use. (1 per EA)

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

Zinc Chloride, Anhydrous, Technical, 2.5 kg (1 per EA)