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High Quality Vb12 Vitamin B12 CAS 68-19-9

High Quality Vb12 Vitamin B12 CAS 68-19-9

Vitamin H is a water-soluble B vitamin, also called vitamin B7 and formerly known as Biotin or coenzyme R.

Description

We adhere to the process management, and establish a laboratory with complete testing equipment. We ensure the high quality of Zeaxanthin, naturalß-carotene 1%, 10% lutein powder with high standards in the production process. Our main business is diversified, and we have formed a diversified one-stop product service business structure. We cooperate with scientific research institutions and related enterprises, listen to opinions and combine years of rich practical experience. People-oriented is the purpose of our value creation, and innovation and development are our motivation to meet challenges. We are willing to provide all-round, diversified, and wide-level services to users, and hope to cooperate sincerely with domestic and foreign merchants to create brilliance.

Product Description of Biotin Crystalloid/Biotin 10% Powder and Vitamin H Powder,Biotin is a water-soluble B vitamin, also called vitamin B7 and formerly known as vitamin H or coenzyme R. It is involved in a wide range of metabolic processes, both in humans and in other organisms, primarily related to the utilization of fats, carbohydrates, and amino acids.


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Specifications Biotin 10% Powder and Vitamin H Powder

Items

Specification

Results

Appearance

A White or off-white crystalline powder

Conform

Content of related substance

Comply with EP5

Conform

Identification

Correspond

Conform

Clear and colour

0.01g/ml solution (in 4g/l NaOH) is clear and colourless

Conform

Heavy metals

≤10ppm

<10ppm

Sulphated ash

≤0.1%

0.05%

Specific Optical Rotation

+89.0o~ +93.0o

+89.2o

Organic volatile impurity

Meets USP requirement

Conform

Assay(Titration,0.1N NaOH)

98.5%~100.5%

99.5%

Loss on Drying

≤0.5%

0.1%

Conclusion: Conforms to USP32/EP6

Shelf life 3 year from manufacture date


Storage and Shelf Life:

Stored under dry, cool and dark condition and avoid moisture, water or heat.
The shelf life is 24 months at room temperature (max. 25°C). Use the contents of opened packages as soon as possible; any unused part is to be protected by an atmosphere of nitrogen.


Product Qualification

Certificates


DeePPDTM Service

HSF DeePPD Service 01

HSF DeePPD Service 02

HSF Manufacturing Base

HSF manufacturing base ①HSF manufacturing base ②


HSF R&D Team

HSF R&D team


Worldwide Exhibition

Worldwide exhibitions


Warehouse, Packaging and Delivery

HSF Packaging Type and deliveryHSF warehouse and regular deliveryHSF front page


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With ambition, courage and hard work, we are committed to realizing the dream of 'building a leading brand in the High Quality Vb12 Vitamin B12 CAS 68-19-9 industry'. On the basis of fully understanding the needs of customers, through professional technical level and unremitting efforts, we provide a solid foundation for the company's product promotion and brand reputation. Our company keeps promises and operates in compliance.
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