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USP Pharmaceutical Bulk Chemicals

Bulk Chemical Pharmaceutical Ingredients

Spectrum Chemical carries a large selection of high quality bulk chemical pharmaceutical ingredients, including USP grade chemical excipients, HPLC solvents, research grade active ingredients, buffer solutions, and more. These ingredients are used in a wide variety of roles including production quantities for drug and food use.

Spectrum specializes in providing the top bulk chemical pharmaceutical ingredients if you do not see the product, grade, or form of the ingredient you require, just contact our chemical specialist at 800-772-8786. Get your products to market Safer, Sooner - Trust Your Ingredients!

Top Sellers in USP Pharmaceutical Bulk Chemicals

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  • Racepinephrine Hydrochloride, USP

    E1418 | 329-63-5 | C9H13NO3•HCl | Spectrum Chemical

    Racepinephrine Hydrochloride, USP is a bronchodilator used to relieve occasional symptoms of asthma, such as wheezing, chest tightness, and feeling short of breath. All Spectrum Chemical ...

  • Ranitidine Hydrochloride, USP

    R1719 | 66357-59-3 | C13H22N4O3S•HCl | Spectrum Chemical

    Ranitidine Hydrochloride, USP is used to prevent and treat heartburn and other symptoms caused by too much acid in the stomach. All Spectrum Chemical USP grade products are manufactured, ...

  • Resorcinol, Crystalline Powder, USP

    R1005 | 108-46-3 | C6H6O2 | Spectrum Chemical

    Resorcinol, Crystalline Powder, USP is used as an antiseptic and disinfectant and aid in treating skin diseases such as eczema. All Spectrum Chemical USP products are manufactured, packaged ...

  • Ribavirin, USP

    R1052 | 36791-04-5 | C8H12N4O5 | Spectrum Chemical

    Ribavirin, USP is an antiviral drug used primarily to treat hepatitis C and viral hemorrhagic fevers. All Spectrum Chemical USP grade products are manufactured, packaged and stored under ...

  • Riboflavin, USP

    RI103 | 83-88-5 | C17H20N4O6 | Spectrum Chemical

    Riboflavin, USP is also referred to as vitamin B2 and used as a dietary supplement. All Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing ...

  • Riboflavin 5'-Phosphate Sodium, USP

    RI106 | 6184-17-4 | C17H20N4NaO9P•2H2O | Spectrum Chemical

    Riboflavin 5'-Phosphate Sodium, USP is also referred to as vitamin B2 and used as a dietary supplement. All Spectrum Chemical USP products are manufactured, packaged and stored under ...