We strive to enhance the added value of our vitamins, food industry , improve and extend the industrial chain, and strengthen our market competitiveness. With our rich experience and perfect after-sales service, we have won the praise of our customers and occupy a position in the domestic and foreign market of Vitamin K2(MK-7). In the future, we will strengthen the advantages of multi-brand, drive the industry by brand and establish a dominant position in the market. After many years of development, we have made brilliant achievements and realized the transformation from technology experiment to practical application industrialization. Honesty and trustworthiness, win-win cooperation, customer first, craftsmanship is our corporate culture; and creating value for users, creating platform for employees, creating wealth for society is our corporate purpose. In the future, our company will continue to improve in line with the concept of "professionalism, truth-seeking and innovation", aiming to provide high-quality products and services for our customers. In the future, the development of our company will be to create green production and promote ecological civilization as the mission, with scientific and technological innovation as the driving force.
  • Vitamin K2(MK-7)丨CAS 2124-57-4
    Catalog No.: SS128039
    CAS No.: 2124-57-4
    Assay (Menaquinone-7)/Grade: 96.0%~101.0%/ USP
    Product Name: Vitamin K2(MK-7)
    Molecular Formula: C46H64O2
    Molecular...
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  • D-gamma-Tocopherol丨CAS 54-28-4
    Catalog No.: SS005797
    CAS No.: 54-28-4
    Purity: 98% min.
    Product Name: D-gamma-Tocopherol
    Molecular Formula: C28H48O2
    Molecular Weight: 416.68
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  • Benfotiamine丨CAS 22457-89-2
    Catalog No.: SS118099
    CAS No.: 22457-89-2
    Assay: 98% to 102%
    Product Name: Benfotiamine
    Molecular Formula: C19H23N4O6PS
    Molecular Weight: 466.45
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  • Menadione Sodium Bisulfite丨CAS 130-37-0
    Catalog No.: SS130238
    CAS No.: 130-37-0
    MSB content: 96%min
    Product Name: Menadione sodium bisulfite
    Certificate: ISO9001; ISO14001
    Molecular Formula:...
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  • Riboflavin丨CAS 83-88-5
    Catalog No.: SS033989
    CAS No.: 83-88-5
    Grade: USP41
    Product Name: Riboflavin
    Molecular Formula: C17H20N4O6
    Molecular Weight: 376.37
    Synonym(s):...
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  • Vitamin K1丨CAS 84-80-0
    Catalog No.: SS130788
    CAS No.: 84-80-0
    Grade: USP2024
    Product Name: Vitamin K1
    Molecular Formula: C31H46O2
    Molecular Weight: 450.70
    Synonym(s):...
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  • Ergosterol丨CAS 57-87-4
    Catalog No.: SS127706
    CAS No.: 57-87-4
    Ergosterol: 96%min
    Product Name: Ergosterol
    Molecular Formula: C28H44O
    Molecular Weight: 396.65
    Synonym(s):...
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  • Calcium Pantothenate丨CAS 137-08-6
    Catalog No.: SS129575
    CAS No.: 137-08-6
    Grade/Assay: EP9.0/ 98.0-101.0%
    Product Name: Calcium pantothenate
    Certificates: ISO9001; Halal; Kosher; ISO14001
    Molecular...
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  • Menadione丨CAS 58-27-5
    Catalog No.: SS064490
    CAS No.: 58-27-5
    Assay/Grade: 98.5% to 101.0%/USP 32
    Product Name: Menadione
    Molecular Formula: C11H8O2
    Molecular Weight: 172.18...
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  • Vitamin D2丨CAS 50-14-6
    Catalog No.: SS105294
    CAS No.: 50-14-6
    Purity/Grade: 97%~103%/USP34
    Product Name: Vitamin D2
    Molecular Formula: C28H44O
    Molecular Weight: 396.65...
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  • Folic Acid丨CAS 59-30-3
    Catalog No.: SS080339
    CAS No.: 59-30-3
    Assay/Grade: 97%~102%/ USP 42
    Product Name: Folic acid
    Certifications: ISO9001
    Molecular Formula: C19H19N7O6...
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  • Vitamin E丨CAS 59-02-9
    Catalog No.: SS128203
    CAS No.: 59-02-9
    Assay/Grade: 96%/1430IU/ USP39
    Product Name: Vitamin E
    Molecular Formula: C29H50O2
    Molecular Weight: 430.71...
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Cheryl Rhea star star star star star
We are very satisfied with this cooperation, because you are a reliable, reliable and trustworthy company!
Lawrence Arehart star star star star star
I received these goods, and a lot of fillers were padded in the package, so the products were not damaged, which was great!
Allyson McGraw star star star star star
As buyers, we clearly understand the principle of getting what you pay for. The company's products are of excellent quality and fast delivery, so the price is very reasonable.
Pauline Pam star star star star star
In general, their products have a good overall sense of use, are worth buying, and are cost-effective.
Thomas Richards star star star star star
We have no complaints about the quality of the goods, there is a certificate in the goods that certifies that the pipes meet quality standards.
Christine Royster star star star star star
Look forward to the next cooperation!
Our attitude towards product quality is to constantly pursue and improve the details of each CAS 14481 26 6, CAS 26412 87 3 to ensure that what our customers get in their hands is of high quality. Hangzhou Leap Chem Co., Ltd. is well-known as one of the leading vitamin k2(mk-7) manufacturers and suppliers in China. We warmly welcome you to wholesale cheap vitamin k2(mk-7) from our factory. Contact us for custom service.
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