Phosphoric Acid 75% Agent used in dentistry and orthodontics as an etching solution to clean and roughen the surfaces of teeth. Molecular Formula: H3PO4>
Polymyxin B Sulfate Used for infections with gram-positive organisms. Molecular Formula: C56H100N16O17S
Potassium Benzoate Fungistatic compound that is commonly used as a food preservative. Molecular Formula: C7H5KO2
Potassium Chloride White crystal or crystalline powder used in buffers and fertilizers and can also be used to replenish electrolytes. Molecular Formula: KCI
Potassium Hydroxide Pellets Inorganic compound that is marketed in multiple forms including pellets, flakes, and powders. It has various chemical, industrial, and manufacturing applications. Molecular Formula: KOH
Potassium Sorbate Mold and yeast inhibitor. Used as a fungistatic agent for foods. Molecular Formula: C6H7O2K
Povidone-iodine Iodinated polyvinyl polymer used as a topical antiseptic in surgery and skin / mucous membrane infections. Molecular Formula: C6H9I2NO
Proline Non-essential amino acid that is synthesized from glutamic acid. Essential component of collagen. Molecular Formula: C5H9NO2
Propyl Paraben Standardized chemical allergen. The physiologic effect of methylparaben is through increased histamine release. Molecular Formula: C10H12O3
Propylene Glycol Clear, colorless, and hygroscopic liquid. Used as a solvent in pharmaceuticals. Molecular Formula: C3H8O2
Salicylic Acid Topical used to treat skin conditions involving scaling or overgrowth of skin cells. Molecular Formula: C7H6O3
Sodium Acetate Anhydrous Sodium salt of acetic acid, which is used as a source of sodium in solutions for dialysis and as a urinary alkalizer, diuretic, and expectorant. Molecular Formula: C2H3NaO2
Sodium Acetate TriHydrate Sodium salt of acetic acid used as a source of sodium in solutions for dialysis and as a urinary alkalizer, diuretic, and expectorant. Molecular Formula: C2H3NaO2
Sodium Benzoate Sodium salt of Benzoic Acid and is used as an antifungal preservative in pharmaceutical preparations and foods. Molecular Formula: C7H5O2Na
Sodium Bicarbonate White, crystalline powder used as a pH buffering agent, electrolyte replenisher, systemic alkalizer, and in topical cleansing solutions. Molecular Formula: NaHCO3
Sodium Bisulfate Globular White crystalline solid that is corrosive to metals and tissue. Molecular Formula: NaHSO4
Sodium Bisulfite Anhydrous White crystalline powder that is a strong irritant to skin and tissue. Molecular Formula: NaHSO3
Sodium Gluconate Sodium salt of gluconic acid which forms stable complexes with various ions, preventing them from engaging in chemical reactions. Molecular Formula: C6H11NaO7
Sodium Hexafluorosilicate Fine, white, odorless, powdered solid. Please call for availability. Molecular Formula: Na2SiF6
Sodium Hydrosulfite 90%Â Light yellow crystalline solid that spontaneously heats on contact with air and moisture. Molecular Formula: Na2S2O4
Sodium Hydroxide Pellets Sodium hydroxide is an odorless white crystalline solid that absorbs moisture from the air. It is also used to manufacture soaps, paper, and petroleum products. Molecular Formula: NaOH
Sodium Lauryl Sulfate Surfactant that lowers surface tension of aqueous solutions; used as fat emulsifier, wetting agent, detergent in cosmetics, pharmaceuticals, and toothpaste. Molecular Formula: C12H25O4S.Na
Sodium Metabisulfite White crystalline or powder solid that is used as a food preservative and laboratory reagent. Molecular Formula: Na2S2O5
Sodium Metasilicate Anhydrate Concentrated aqueous solution used as a glue. Molecular Formula: Na2SiO3