Buffers and Solutions

Potassium Chromate, 2% w/v Solution, Glass w/ Dropper (1 per EA )

QAC Titrating Solution (lo range), 2 oz, Dropper Bottle (1 per EA)

Acid Fuchsin, an acidic dye, is used in histology to stain cytoplasm. 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 )

Allantoin, Powder, also referred to as glyoxyldiureide, is an important metabolic intermediate in many mammals, plants and bacteria, exept humans and higher apes. It is present in botanical extracts and in urine from most animals. Synthesized Allantoin is nature-identical, safe and non-toxic and meets CTFA and JSCI requirements. It is used in toothpaste, mouthwash and other oral hygiene products.

(1 per EA)

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

PAA Reagent #3, 2 oz (1 per EA)

Potassium Nitrate, 1 Molar, 1 L, Poly (1 per EA )

ORP Buffer 7 (87mV), 1.00 L Poly natural (1 per EA )

Buffer Solution, pH 1.68 +/- 0.02 @ 25 DEG C, Reference Standard is an inorganic solution in water. Spectrum solutions utilize the highest quality raw materials appropriate to your product. Most raw materials meet or exceed the specifications established by the American Chemical Society. Where appropriate, many finished products are traceable to NIST Standard Reference Materials. Manufacturing, quality control testing, and packaging are all performed in Spectrum's own facilities. Record keeping and sample retention of all produced lots ensure product consistency and complete traceability.

(1 per EA )

Mercuric Chloride TS - 500mL (1 per EA )

Potassium Iodide, 10 Percent (w/v) Aqueous Solution is refered to by the chemical formula KI and is an inorganic compound. Used as a component in film photography before the discovery of silver iodide, it is also used in the electrolyte of dye sensitized solar cells. KI is also used as an emergency blockade of radio-iodine, a common form of radiation poisoning.

(1 per EA )

Ammonium Sulfate, 3.5 M, 20.00 L Cubitainer (1 per EA )

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

Buffer Solution, pH 7.00 +/- 0.01 @ 25 DEG C, Reference Standard is an inorganic solution in water. Spectrum solutions utilize the highest quality raw materials appropriate to your product. Most raw materials meet or exceed the specifications established by the American Chemical Society. Where appropriate, many finished products are traceable to NIST Standard Reference Materials. Manufacturing, quality control testing, and packaging are all performed in Spectrum's own facilities. Record keeping and sample retention of all produced lots ensure product consistency and complete traceability.

(1 per EA )

Qualitative for Detection of Sugar (1 per EA)

Shelf Life (months): 24, Traceable to NIST, UN Number: UN1814 (1 per EA)

Formaldehyde, 37 Percent, USP. All Spectrum Chemical USP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP). (1 per EA )

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

Shelf Life (months): 12, Traceable to NIST, UN Number: UN1993 (1 per EA)

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

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

Shelf Life (months): 12, , UN Number: UN2796 (1 per EA)

Sulfuric Acid .12N 2 oz DB (1 per EA)

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