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Beijing Four Principles Technology Co., Ltd.

14

Basic Information

Company Name:Beijing Four Principles Technology Co., Ltd.

Business Type:Chemical manufacturer since 2004

Total NO.Employees:

Country/Region:China

Certificates:

Year Established:

Introduction of Beijing Four Principles Technology Co., Ltd.

Web: www.fourprinciple.cn TEL:+86 (10) 8494-7198 Fax:+86 (10) 8494-7198 Email:[email protected]

Products of Beijing Four Principles Technology Co., Ltd.

  • Chemical Name: Thiamine hydrochloride
    CAS No.: 67-03-8 Purity: Appearances:
    Brand: Synonyms: Vitamin B1 hydrochloride;Th... Quality Control & MSDS Files:
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    Brief introduction:

    Thiamine hydrochloride is an essential micronutrient needed as a cofactor for many central metabolic enzymes.

  • Chemical Name: Riboflavin
    CAS No.: 83-88-5 Purity: Appearances: Off-white to orange Solid
    Brand: Synonyms: 7,8-Dimethyl-10-ribitylisoa... Quality Control & MSDS Files:
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    Brief introduction:

    Riboflavin is an easily absorbed micronutrient with a key role in maintaining health in humans and other animals. Target: Others Riboflavin (vitamin B2) is the direct precursor of redox enzyme cofactors flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD), which are essential for multiple cell physiology [1].

  • Chemical Name: D-Sorbitol
    CAS No.: 50-70-4 Purity: Appearances: White to off-white Solid
    Brand: Synonyms: D-Glucitol; Sorbitol BP; (2... Quality Control & MSDS Files:
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    Brief introduction:

    D-Sorbitol is a sugar alcohol that is commonly used as a sugar substitute. Target: Others D-Sorbitol occurs naturally and is also produced synthetically from glucose.

  • Chemical Name: Vitamin B12
    CAS No.: 68-19-9 Purity: Appearances: Pink to red Solid
    Brand: Synonyms: Cyanocobalamin;Cobalamin; Quality Control & MSDS Files:
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    Brief introduction:

    Vitamin B12 is a water soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood. Target: Others Vitamin B12 is a water-soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood.

  • Chemical Name: Melatonin
    CAS No.: 73-31-4 Purity: Appearances: White to off-white Solid
    Brand: Synonyms: N-(2-(5-methoxyindol-3-yl)e... Quality Control & MSDS Files:
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    Brief introduction:

    Melatonin is a hormone produced in the brain by the pineal gland from the amino acid tryptophan.

  • Chemical Name: DL-Methionin
    CAS No.: 59-51-8 Purity: Appearances:
    Brand: Synonyms: DL-2-Amino-4-(methylthio)bu... Quality Control & MSDS Files:
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    Brief introduction:

    Racemethionine is a preparation of METHIONINE that includes a mixture of D-methionine and L-methionine isomers.

  • Chemical Name: Rutaecarpine
    CAS No.: 84-26-4 Purity: Appearances: white
    Brand: Synonyms: 8,13-Dihydro-indolo[2',3':3... Quality Control & MSDS Files:
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    Brief introduction:

    Rutaecarpine, an alkaloid of <i>Evodia rutaecarpa</i>, is an inhibitor of <b>COX-2</b> with an <b>IC<sub>50</sub></b> value of 0.28 μM.

  • Chemical Name: Aminopromazine
    CAS No.: 58-37-7 Purity: Appearances:
    Brand: Synonyms: N,N,N',N'-Tetramethyl-3-(10... Quality Control & MSDS Files:
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  • Chemical Name: Pyridoxine
    CAS No.: 65-23-6 Purity: Appearances:
    Brand: Synonyms: Vitamin B6; 2-Methyl-3-hydr... Quality Control & MSDS Files:
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    Brief introduction:

    Pyridoxine (also called pyridoxol, not to be confused with pyridoxal) is one form of vitamin B6. Its hydrochloride salt, pyridoxine hydrochloride, is used as a vitamin B6 dietary supplement.

  • Chemical Name: Ac-Met-OH
    CAS No.: 65-82-7 Purity: Appearances:
    Brand: Synonyms: Quality Control & MSDS Files:
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  • Chemical Name: Retinol palmitate
    CAS No.: 79-81-2 Purity: Appearances:
    Brand: Synonyms: Vitamin A palmitate; (2Z,4E... Quality Control & MSDS Files:
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  • Chemical Name: L-Threonine
    CAS No.: 72-19-5 Purity: Appearances:
    Brand: Synonyms: Quality Control & MSDS Files:
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  • Chemical Name: Ac-DL-Trp-OH
    CAS No.: 87-32-1 Purity: Appearances:
    Brand: Synonyms: Quality Control & MSDS Files:
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