89 visiting now: 94 USA USA flag 5 Singapore Singapore flag 1 France France flag 1 Ireland Ireland flag 1 Russia Russia flag

Highlighted Companies

  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third... https://www.china-qualityinspection.com
  • Verify China Company Service (China): Verify China Company is founded by a group of people who work years in international trade... https://verifychinacompany.com/
  • YESN-China shipping Labels manufacturer-compatible label factory (China): XIAMEN YESN-China shipping Labels manufacturer-compatible... http://www.yesnlabels.com/


    • company photo

    Shaanxi Xinheng-Longteng Bio-tech C.,Ltd

    • Address: Room1102,Block 1,Dongguang Bldg ,Ring West Rd,Xi'a, xi'an, China
    • Email: Email
    • Phone: 8602984358195

    Business description

    involved in international trade import export of goods, products, and services

    Latest listings



    • Lt 18chelerythrine Plant Extrat Cas 34316 15 9
      Lt 18chelerythrine Plant Extrat Cas 34316 15 9
      Chemicals - Other - Shaanxi Xinheng-Longteng Bio-tech C.,Ltd - China - August 16, 2013 - contact company for price

      Product name: Chelerythrine Plant source: Toddalia asiatica (L.)Lam. Molecular formula: C21H18ClNO4 Molecular weight: 383.83 CAS: 34316-15-9 Specification s: 50％, 90%, 95%, 98％ HPLC Characteristics: light yellow powder or white powder, ...

    • Sodium Amide Molecular Formula 65306 Nanh2
      Sodium Amide Molecular Formula 65306 Nanh2
      Chemicals - Shaanxi Xinheng-Longteng Bio-tech C.,Ltd - China - May 24, 2013 - contact company for price

      English name: Sodium amide Molecular Formula NaNH2 CAS Number 7782-92-5 Molecular Weight 39.01 Molecular Structure Appearance gray white solid Density ≥98% peroxide < 0.1% Melting point 210℃ Boiling point 400℃ Water solubility RE...

    • Luteolin Cas No 491 70
      Luteolin Cas No 491 70
      Chemicals - Shaanxi Xinheng-Longteng Bio-tech C.,Ltd - China - May 22, 2013 - contact company for price

      English Name]: Luteolin [CAS NO.]: 491-70-3 [Formula]: C15H10O6 [Molecular Weight]: 286.23 [Structural Formula]: [Specification ]: 95%, 98% [Test Method]: HPLC/UV [Product Properties]: Yellow needle crystal powder [Place of Origin]: Shaanxi, China [P...

    • Hydroxytyrosol Cas No 10597 60 1
      Hydroxytyrosol Cas No 10597 60 1
      Chemicals - Shaanxi Xinheng-Longteng Bio-tech C.,Ltd - China - May 22, 2013 - contact company for price

      English name]: Hydroxytyrosol [CAS NO.]: 10597-60-1 [Formula]: C8H10O3 [Molecular Weight]: 154.1632 [Structural Formula]: [Specification]: 98% [Test method]: HPLC [Product properties]: Light yellow oily liquid [Place of origin]: Shaanxi, China [Produ...

    • Silybin Cas No 22888 70 6
      Silybin Cas No 22888 70 6
      Chemicals - Ammonia - Shaanxi Xinheng-Longteng Bio-tech C.,Ltd - China - May 22, 2013 - contact company for price

      English name]: Silybin [CAS NO.]: 22888-70-6 [Formula]: C25H22O10 [Molecular Weight]: 482.44 [Structural Formula]: [Specification ]: 98%, 99% [Test method]: HPLC [Product properties]: White powder [Place of origin]: Shaanxi, China [Product resource]:...

    • Rutaecarpine N 1 6 Hexane Double Methylurea
      Rutaecarpine N 1 6 Hexane Double Methylurea
      Chemicals - Shaanxi Xinheng-Longteng Bio-tech C.,Ltd - China - May 22, 2013 - contact company for price

      [English name]: Rutaecarpine; N, N''-1, 6 - hexane double [N ', N'- methylurea] [CAS NO.]: 84-26-4 [Formula]: C18H13N3O [Molecular Weight]: 287.321 [Structural Formula]: [Specification ]: 90%, 95%, 98% [Test method]: HPLC [Product properties]: White ...



    • Resveratrol Cas No 501 36 0
      Resveratrol Cas No 501 36 0
      Chemicals - Shaanxi Xinheng-Longteng Bio-tech C.,Ltd - China - May 22, 2013 - contact company for price

      English name]: Resveratrol [CAS NO.]: 501-36-0 [Formula]: C14H12O3 [Molecular Weight]: 228.24 [Structural Formula]: [Specification ]: 50%, 98% [Test method]: HPLC [Product properties]: White powder [Place of origin]: Shaanxi, China [Product resource]...

    • 1


    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"