Your Professional Pharmaceutical Raw Materials Supplier!
The TNN group has existed since 1998 for 2 decades. TNN has 31 staff, own offices, joint laboratory, independent e-commerce platform, ISO9001 and CE certification, independent trademark and other high-level professional office equipment, as well as institutional certificates, 3 overseas companies, 2 domestic offices and two affiliated companies. Our product includes nutritional supplements such as vitamin C, citric acid, aspartame, sodium benzoate, xanthan gum. chemicals such as sodium metabisulfate, phosphoric acid. Pharmaceutical raw materials such as paracetamol. Beverage production equipment such as water pipes and easy-open lids.
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Comycin is a synthetic antibiotic, its pharmacological action is basically the same as that of chloramphenicol.
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Dihydroartemisinin (also known as dihydrokinghaosu, artenimol or DHA) is a medicine used to treat malaria. Dihydroartemisinin is the active metabolite of all artemisinin compounds (artemisinin,...
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Piracetam is a drug marketed as a treatment for myoclonus and a cognitive enhancer
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Praziquantel is a drug used to treat parasitic infections caused by tapeworms and flatworms.
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Lincomycin hydrochloride is a medicine used to treat bacterial infections.
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Used for genitourinary tract infections caused by sensitive bacteria, treatment of typhoid fever, infections of bones and joints, soft tissue infections of the skin, sepsis and other systemic...
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Prednisolone is easily absorbed from the digestive tract and exists in its own active form, without the need for liver transformation to exhibit a biological effect.
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By reducing cerebral vascular resistance and increasing cerebral blood flow, it can promote brain matter metabolism and improve cerebral circulation.
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Citicoline is a brain metabolic activator that can stimulate brain cell respiration, improve brain function, enhance the function of the ascending reticular activation system, promote awakening,...
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Acetaminophen White Powder Pharmaceutical
Acetaminophen C8H9O2, molecular formula C8H9NO2, usually a white crystalline powder, has antipyretic and analgesic effects and is used for fever, joint pain, neuralgia, migraine, cancer pain and...
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Why Choose Us
Patent Certificates
We are ISO9001 and CE certified, and have passed EU GMP, Halal, and Kosher certifications.
Professional Team
We have a professional team of 31 employees, including R&D experts and experienced analytical and application laboratory technicians.
Advanced Equipment
We are equipped with independent laboratories and professional testing equipment to ensure product quality and smooth technological development.
Specification
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Test tasks |
Specification |
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Appearance |
White crystalline or crystalline powder, odorless. |
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Solubility |
Freely soluble in water, insoluble in ethanol, acetone and chloroform. |
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Identification |
Meet the standard |
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F |
6.0-7.5 |
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Transparency and color of the solution |
Must be transparent and colorless |
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Chlorides |
Less than or equal to 0.05%. |
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Ammonium salt |
Less than or equal to 0.05%. |
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Iron |
Less than or equal to 0.01%. |
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Phosphates |
Less than or equal to 0.1%. |
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Damage due to drying out |
Less than or equal to 6.0% |
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Heavy metals |
Less than or equal to 0.0005% |
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Arsenic |
Less than or equal to 0.0001% |
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Bacterial endotoxins |
<0.3EU/mg |
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Microbial contamination |
Total bacteria count Less than or equal to 1000 CFU/g |
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Yeast and mold Less than or equal to 100 CFU/g |
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E.coli: Not detected |
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Related substances |
5'-CMP Less than or equal to 0.3% |
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Other impurities of sign 1 Less than or equal to 0.2%. |
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Other general impurities Less than or equal to 0.7%. |
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Residual solvent |
Methanol Less than or equal to 0.3%. |
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Ethanol Less than or equal to 0.5%. |
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Acetone Less than or equal to 0.5%. |
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Analysis |
Not more than 98.0% Citicoline sodium, expressed as anhydrous |

Pharmaceutical raw material is considered paramount in pharmaceutical industry that revolves around the production and processing of various drugs on large scale.
All kinds of medications whether solid dosage like tablets and capsules or liquid dosage like suspension and emulsions are made by adding active pharmaceutical ingredients which are derived from pharmaceutical raw materials.
Quality control is a major step to be carried out in this sector. That's why, manufacturers want to gather raw material, they can process it keeping in view the standards and regulations for retaining drug quality.
Pharmaceuticals manufacturing is an extensive field thereby requiring bulk pharmaceutical raw materials which is both reliable and cost-effective.
Our Best-Selling Pharmaceutical Raw Materials
Our Company Has More Products to Offer. Please Browse the Product Categories on the Website. If You Have Any Needs, Please Contact Us.
Dihydroartemisinin
Dihydroartemisinin (also known as dihydrokinghaosu, artenimol or DHA) is a medicine used to treat malaria. Dihydroartemisinin is the active metabolite of all artemisinin compounds (artemisinin, artesunate, artemether, etc.) and is also available as a drug on its own.
Prednisolone
Prednisolone is easily absorbed from the digestive tract and exists in its own active form, without the need for liver transformation to exhibit a biological effect.
Citicoline
Citicoline is a brain metabolic activator that can stimulate brain cell respiration, improve brain function, enhance the function of the ascending reticular activation system, promote awakening, and reduce cerebrovascular resistance.
Applications of Pharmaceutical Raw Materials
Production of API: Pharmaceutical raw materials are used to manufacture the active pharmaceutical ingredient (API) of a drug. The API is the primary ingredient that provides the therapeutic effect in the drug.
Drug Formulation: Pharmaceutical raw materials are also used in the formulation of different dosage forms such as tablets, capsules, injections, creams, ointments, and more. They are combined with other excipients to produce the desired dosage form.
Quality Control: Pharmaceutical raw materials are used to establish the quality and purity of a drug. They undergo strict quality control tests to ensure they meet the required standards.
Research and Development: Pharmaceutical raw materials are used in the research and development of new drugs. They are tested for their effectiveness and safety to determine their potential use as a drug.
Clinical Trials: Pharmaceutical raw materials are used in the production of drugs used in clinical trials to test their safety and effectiveness in humans.
Pharmaceutical Raw Materials Handling and Storage
Precautions for safe handling
NO open flames. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Provision to contain effluent from fire extinguishing. Store in an area without drain or sewer access.Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.
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Packaging
Packaging: 25 kg/drum

Our Certificate

FAQ
As one of the most professional pharmaceutical raw materials manufacturers and suppliers in China, we're featured by high quality products and low prices. Please rest assured to wholesale pharmaceutical raw materials made in China from our factory.












