营养补充剂原料 维生素H原料 氨基酸 碳水化合物 厂家

Vitamin H raw material, Biotin

CAS#: 58-85-5

Molecular weight: 244.31

Molecular formula: C₁₀H₁₆N₂O₃<<S

Quality Standard: USP30

Calculated based on dry pharmaceutical products, the content of biotin ranges between 97.5% and 100.5%.

Characteristics: Biotin is a white crystalline powder; it is very slightly soluble in water and ethanol, and insoluble in other common organic solvents. It can remain stable for several days in moderately strong acids and neutral solutions, but its stability is poor in alkaline solutions.

High-quality products originate from high-quality raw materials. Adhering to the belief that "quality comes from professionalism," Senfu begins its operations from the source, strictly controlling the quality of raw materials. From resource surveys, site selection for raw material bases, seed selection, planting, harvesting, to the assessment and control of suppliers, Senfu conducts professional research, planning, and data verification for every step. Following the principles of environmental保护与可持续发展，森富根据GAP标准建立其专业的原材料基地和原材料网络。

Senfer的大部分原材料来自中国，这些材料都是自产的药用植物。目前，Senfer已经建立了关于紫杉、 Polygonum cuspidatum、槐树、紫花槐以及青蒿等独立原材料基地。这确保了每年都能获得高质量的原材料，保持质量和数量的稳定，同时也为一些农户带来了财富。

Senfer Company firmly believes that quality is the lifeblood of our enterprise and the guiding principle for all our actions. Therefore, we operate strictly in accordance with the ISO quality system and GMP requirements at every stage, including raw material procurement, workshop production, product release, packaging and transportation. To ensure the quality of our finished products, we implement documented procedures throughout the processes of market research, product development, supplier management, warehouse management, resource management, product realization, product inspection, sales management, and sales services. This approach ensures proactive management and the quality of our products. In addition, our quality control department is equipped with advanced precision testing instruments, such as high-performance liquid chromatography, gas chromatography, infrared, ultraviolet, etc. Dedicated quality control personnel oversee every aspect of production. Inspection data, including active ingredients, loss on drying and ash content, heavy metals, residual solvents, and microbial indicators, are completely and thoroughly recorded to ensure the absolute quality of our products.

The Senfer people firmly believe that quality is the life of a business. The entire production process of the company, from material intake to processing, inspection, delivery to after-sales service, is strictly carried out in accordance with the ISO9001:2000 quality management system.

Our goal is to transform Senfer's products into globally professional and reliable raw materials for pharmaceuticals, chemical intermediates, food supplements, and additives. We are committed to offering "reliable quality and excellent service" to every customer. We aspire to become a world-class health product industry enterprise, so that people in every country around the world can fully enjoy the health care provided by Senfer.

Company Sales Department Address: 31st Floor, Building C, Wangzuo International City, No. 3 Tangyan Road, High-tech Zone, Xi'an City

Company Foreign Trade and Administration Center Address: 19th Floor, Building A, Century Yiyuan, No. 195 Science and Technology Road, High-tech Zone, Xi'an City

Analysis and Detection Center, as well as Logistics and Warehousing Center: East District of Xi'an High-tech Enterprise Center

Shaanxi Senfu Natural Products Co., Ltd. Address: Jinghe Ecological Industrial Park, Shangzhou District, Shangluo City

Shaanxi Senfu High-tech Industry Co., Ltd. Address: 31st Floor, Building C, Wangzuo International City, No. 3 Tangyan Road, High-tech Zone, Xi'an City

Shaanxi Senfu Biotechnology Co., Ltd. Address: No. 195, Keji Road, High-tech Zone, Xi'an City

San Yuan Sen Fu Biotechnology Co., Ltd. Address: East Section of Nan Huan Road, Lingqian Town, San Yuan County, Xianyang City

1: Multiple varieties, capable of providing comprehensive services to customers, thereby saving costs and time.

2: The "Shenfu Learning Organization" has cultivated a group of energetic, passionate, innovative, and professional employees. Our outstanding team uses professionalism and enthusiasm to solve various technical and product-related issues for clients, providing the most comprehensive services.

3: By leveraging the global network, we can understand the fragmented needs of various locations and thus achieve scale. At the same time, we can save customers on procurement costs, achieving a win-win situation.

4: "Reliable quality, service worth the effort" is our commitment to every customer. We firmly believe that only with the success of our customers can we achieve our own success. At Senfer, we are always committed to providing customers with reliable products and high-quality services that they urgently need.

1Description of Goods

Our company produces plant extracts, all of which are manufactured in our factory, ensuring quality.

2. Regarding packaging

Our company's products are available in 1kg packages, which are packaged with a built-in neutral plastic strip and an external aluminum foil. The 25kg packages are made of export-grade cardboard barrels.

3Regarding colors

Plant extracts may have slight variations in color due to differences in batches, which is a normal phenomenon.

4. Regarding customer service

如果您的咨询没有及时得到回复，可能是由于当时咨询的数量过多或系统出现故障。我们希望您能够理解这一点。

5. Regarding after-sales service

Our company provides comprehensive after-sales service, including a full set of product instruction materials.

6. Regarding shipping

Our company cooperates with the following express delivery companies: YTO, Shentong, Yunda, Baishi Huitong, EMS, Kerry Express, Deppon Logistics, and DHL.