+86-572-2165030

Latest Products

  • β--Diphosphopyridine Nucleotide(β-NAD)Injection Grade
  • Nicotinamide
  • β-nicotinamide Mononucleotide, Reduced Form, Disodium Salt (NMNH)
  • β-Nicotinamide Mononucleotide(NMN)
  • β-Nicotinamide Adenine Dinucleotide, Reduced , Disodium Salt (β-NADH)
  • β--Diphosphopyridine Nucleotide(β-NAD)

Contact Us

    • No.3 Building ,516 Renhe Aveneu, Yuhang district,Hangzhou,Zhejiang 311107,P.R.CHINA
    • invertintrade@yeah.net

    • lidonqin123@gmail.com

    • +86-572-2165030
Our company is a professional manufacturer of apis intermediates for development, apis intermediates for surfactants, apis intermediates for coatings research with rich production experience and professional R&D, production and sales teams.We will, as always, keep improving, keep making progress, and constantly improve the quality of custom apis & intermediates. The core values of our company are: the gene of innovation and change is the core driving force of Tomson Beijian's continuous growth; We always insist that we will never find the new continent with the old map. If we care too much about the present, there will be no future. Thinking is a problem. Only action can have the answer. Our target market includes businesses of all sizes and sectors, as well as individual consumers. Our company creates the brand image by helping the employees in the enterprise firmly establish the concept of creating the brand image. We always adhere to the market-oriented, committed to the progress of science and technology and quality improvement, and have advanced production equipment with strong technical force, products are widely used in various fields. In the selection of talents, we first consider the knowledge and skills of personnel and job needs, and give full play to the expertise and ability of each employee to a large extent. We provide reliable and consistent product quality, backed by a commitment to customer satisfaction.
  • L-Norvaline; CAS NO.: 6600-40-4
    L-Norvaline; CAS NO.: 6600-40-4

    CAS NO.: 6600-40-4. EINECS:229-543-3. Synonyms: L-2-AMinopentanoic-d5 Acid; L-Norvaline arginase inhibitor; L-Novvaline; Norvaline| H-Nva-OH; H-Nva-OH(L-Norvaline); L(+)-Norvaline, 99% ;

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  • R-(+)-α-Lipoic Acid
    R-(+)-α-Lipoic Acid

    CAS NO.: 1200-22-2. EINECS: 638-752-2. Synonyms: 5-[(3R)-1,2-dithiolan-3-yl]pentanoic acid; 5-[(3R)-dithiolan-3-yl]pentanoic acid; 5-[(3R)-dithiolan-3-yl]valeric acid; (R)-(+)-1,2-Dithiola;

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  • R- (+)- Lipoic Acid Sodium Salt
    R- (+)- Lipoic Acid Sodium Salt

    CAS NO.: 176110-81-9. EINECS: 229-567-4. Synonyms: R(+)-Alpha Lipoic Acid SodiuM; Na-R-ALA; Sodium (R)-lipoate; Sodium 5-[(3R)-1,2-dithiolan-3-yl]pentanoate; (R)-1,2-Dithiolane-3-pentanoic acid

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  • L-Glutathione Reduced
    L-Glutathione Reduced

    CAS NO.: 70-18-8. EINECS: 200-725-4. Synonyms: glutatiol; glutatione; glutide; glutinal; isethion;l-glutatione;N(N-L-.gamma.-Glutamyl-L-cysteinyl)glycine;n-(n-l-gamma-glutamyl-l-cysteinyl)-glycin.

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  • L-Glutathione Oxidized
    L-Glutathione Oxidized

    CAS NO.: 27025-41-8. EINECS: 248-170-7. Synonyms: L-Glutathione oxidized Vetec(TM) reagent grade, >=98%; Glutathione(Oxidized Form), free acid; n-(n-gamma-glutamyl-cysteinyl)glycine-(2,2)-disulfide;

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  • Levocetirizine Dihydrochloride
    Levocetirizine Dihydrochloride

    CAS NO.: 130018-87-0. EINECS:641-093-3. Synonyms: LEVOCETIRIZINE 2HCL; LEVOCETIRIZINE DIHCL; LEVOCETIRIZINE DIHYDROCHLORIDE ; [2-[4-[(r)-(4-chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]-acetic

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  • Alpha-Lipoic Acid
    Alpha-Lipoic Acid

    CAS NO.: 1077-28-7. EINECS: 214-071-2. Synonyms: α-Lipoic Acid; DL-α-Lipoic acid, 99.0-101.0% (Assay); 5-(1,2)Dithiolan-3-yl-pentanoic acid for synthesis; THIOOCTIC ACID;

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  • Levodopa
    Levodopa

    CAS NO.: 59-92-7. EINECS: 200-445-2. Synonyms:2-amino-3-(3,4-dihydroxyphenyl)propanoicacid; 3,4-Dihydroxyphenylalanine(form2);3,4-Dihydroxyphenyl-L-alanine; 3,4-DIHYDROXY-L-PHENYLALANINE;

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  • Dapoxetine Hydrochloride
    Dapoxetine Hydrochloride

    CAS NO.: 129938-20-1. EINECS: 640-411-8. Synonyms: DL-Dapoxteine HCL; N,N-DiMethyl-1-phenyl-3-(1-naphthalenyloxy)propanaMinehydrochloride;

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  • 1-(3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)propan-2-one
    1-(3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)propan-2-one

    CAS NO.: 439685-73-1. EINECS: 610-159-3. Synonyms: 2-[2-oxopropyl]tetrahydro-2H-pyran-3,4,5-triol; D-gulo-2-Octulose, 4,8-anhydro-1,3-dideoxy-; 1-beta-D-Xylopyranosylacetone,;

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  • Adenosine 5’-Triphosphatase,disodium Salt (ATP-2Na);CAS NO.: 987-65-5
    Adenosine 5’-Triphosphatase,disodium Salt (ATP-2Na);CAS N...

    To inhibit enzymatic browning of raw edible plant materials, such as sliced apples, potatoes, etc.CAS NO.: 987-65-5. EINECS:213-579-1. Synonyms:ADENOSINE TRIPHOSPHATE . DISODIUM; ADENOSINE

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  • Isopropyl-beta-D-thiogalactopyranoside(IPTG) ; CAS NO.: 367-93-1
    Isopropyl-beta-D-thiogalactopyranoside(IPTG) ; CAS NO.: 3...

    CAS NO.: 367-93-1. EINECS: 206-703-0. Synonyms: YPD BROTH E; Isopropyl 2,3-O-isopropylidene-4-O-benzoyl-β-L-thiorhamnopyranoside; IPTG (Isopropyl-β-D-thiogalatopyranoside);

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The company keeps developing its own unique products to appeal to consumers. So they usually have products that you can't buy anywhere else.
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This supplier works efficiently and responsibly. We were impressed by the friendly and skilled workers.
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After the goods arrived, we thought the seller's service was over, but it wasn't! Their customer service also told me some precautions.
Thomas Villanueva star star star star star
I hope all suppliers are as high as this one!!
Nancy Stafford star star star star star
We are very impressed by the company's excellent project management ability, timely and flexible response to problems, and quick flexibility.
Glenda Coutee star star star star star
Since the company has high efficiency and high quality services and products, we are willing to cooperate with it for a long time.
With strong research and development capabilities, we strive to develop a variety of new and practical apis intermediates for plastics, aloe vera for cosmetics, athletic supplements and continue to provide users with better application solutions. We're well-known as one of the leading custom apis & intermediates manufacturers and suppliers in China. If you're going to wholesale high quality custom apis & intermediates with competitive price, welcome to get more information from our factory.

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