Supplies

20mL Clear Headspace Vial, 23x75mm w/Flat Bottom, 20mm Crimp (1000 per CS)

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

o-Nitrophenol is an intermediate for the manufacture of dyes, paint colorings, rubber chemicals, and fungicides. 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-Naphthalenesulfonic Acid, Hydrate (1 per EA )

Ethylene Glycol, Purified is a colorless, odorless, sweet tasting organic compound that has a syrupy texture and is a liquid. It has many application with some of the more important ones being its use as a dewatering agent in the processing of natural gas, as a raw material in the production of PET as well as being the main element in antifreeze. The Purified Grade describes chemicals of good quality where there are no official standards and is normally limited to inorganic chemicals.

(1 per EA )

LokTight Tryptic Soy Agar (TSA), w/Lecithin and Tween, Contact Plate, Red Tinted Plate, USP, Irradiated, Triple Bagged (10 per PK )

Cyclohexanone, Reagent, ACS is used as a synthetic intermediate and solvent. 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 )

4,4'-(Hexafluoroisopropylidene)diphthalic Anhydride, 98+ Percent (1 per EA )

Digital Waterproof, Rotary Head Thermometer, -58/302 and -50/150C (1 per EA)

Molecular Model Set - Inorganic / Organic (1 per EA )

Stainless Steel Rod, L 90cm (From CH0653E1RD4) (1 per EA )

Polysorbate 85, also known as sorbitan monooleate, is a nonionic emulsifier and surfactant and used in cosmetics and foods. 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-(3-Cyano-4-methyl-1H-indol-7-yl)-3-cyanobenzenesulfonamide Purity: 98% by HPLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

Hydrometers ASTM 52Hm - 9/21 (1 per EA)

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

Mol. Wt: Common Name: Polyoxyethylenesorbitan, Monooleate Formula: Dimensions: 3.50 x 8.50 x 3.50, Weight: 45, Cas#: 9005-65-6 Research or further manufacturing use only, not for food or drug use. (1 per EA)

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

84 µS/cm Conductivity Calibration Solution 4 oz. (1 per EA )

Diethyl 2-hydroxy-4-methylenepentanedioate Purity: >98% TLC Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

Acetic Acid, Glacial, Reagent, ACS, also known under the name ethanoic acid, it is an organic compound and a colorless liquid. It has a distinctive sour taste and pungent smell. It is the main component of Vinegar after water (8% by volume). Classified as a weak Acid, when concentrated it is corrosive and can attack the skin. In its Glacial form (undiluted), it is used as a polar protic solvent. As a solvent it is used for purification by recrystallization of organic compounds and in the production of terephtalic acid. As an ACS grade Reagent, Spectrum Chemical manufactured Acetic Acid is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and purity.

(4 per PK )

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

N-((4,6-Dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-5-(ethyl(tetrahydro-2H-pyran-4-yl)amino)-4-methyl-4’-(morpholinomethyl)-[1,1’-biphenyl]-3-carboxamide Purity: 98% Purity: NMR (Conforms) Store -20°C Ship RT (1 per EA )

Mol. Wt:205.6 Common Name: Formula: C8H11NO3 • HCl Dimensions: 4.88 x 6.00 x 4.88, Weight: 2.4, Cas#: 58-56-0 Research or further manufacturing use only, not for food or drug use. (1 per EA)

Lovibond® POOLTester - Active Oxygen, Copper & pH Active Oxygen: 0-10mg/l; Copper 0.1 - 1.0mg/l; pH Value: 6.8 - 8.2 pH Supplied in a sturdy plastic case with an instruction manual and reagents for 20 tests. (1 per EA)