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7 results found
  • L-Histidine

    L-Histidine

    FOB price:

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    Brand: HUAYANG
    Categories: Polyphenols

    L-Histidine is an essential amino acid for human development which the body cannot produce on its own. It is one of the 22 proteinogenic amino acids. It is white crystals or crystalline powder; acid taste , soluble in water, practically insoluble in ether or ethanol. L-Histidine precursor to histamine (H4365 00) and a component of carnosine. L-Histidine is an extremely important component of amino acid infusion and comprehensive amino acid formulations for the treatment of gastric ulcers, anemia and allergies

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  • N-Acetyl-DL-tryptophan

    N-Acetyl-DL-tryptophan

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    Brand: HUAYANG
    Categories: Polyphenols

    N-Acetyl-DL-tryptophan is white to off-white crystalline powder, insolubleing in cold water, stable, incompatible with strong oxidizing agents. It is widely used in pharmaceutical, pesticide, chemical industry, etc.

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  • Thermoplastic acrylic resin BS-109

    Thermoplastic acrylic resin BS-109

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    Brand: SANMU
    Categories: Polyphenols

    Low acid value, paint film is quick-drying good gloss, good combined property, toughness

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  • Sodium Hypophosphite

    Sodium Hypophosphite

    FOB price:

    $ 1.00/MT

    Brand: yanxi
    Categories: Polyphenols

    Detailed Description Sodium hypophosphite chemical formula NaH2PO2 molecular weight 87.98 CAS login number 768 1-53-0 EINECS login number231-669-9 directory 1 physical data Calculate chemical data Properties and stability 4. Synthesis method 5 purposes Packing, storage and transportation Physical data editing 1. Properties: colorless pearl crystal or white granular powder. Deliquescent, strong heat can explode. 2. Density (g/mL, 25C): 1.81. 3. Relative vapor density (g/mL, air =1): 1 388. 4. Melting point (C): 100. 5.. Solubility (mg/mL) : soluble in hot ethanol and glycerol, but soluble in water. Slightly soluble in anhydrous ethanol, insoluble inether [1].

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  • Apple fruit powder

    Apple fruit powder

    FOB price:

    $ 14.20/KG

    Brand:
    Categories: Polyphenols

    Q1: Can I get some samples? A: Yes, free samples(10-20g or enough to detection) are available for most of our products, you only need to pay the shipping cost. Q2: How to confirm the quality before orders? A: Two ways, either by free samples, or send us the detailed specifications, we will arrange the production as per your requirement. Q3: How to make order & payment? A: Proforma invoice will be sent after your confirmation of the order, or You can order from Alibaba;We can accept payment by T/T, Western Union, Escrow, Paypal, L/C. Q4:What is your MOQ? A: Normally 1 kg, but smaller quantity is also acceptable for some special products. Q5:How about the discount? A: Mainly based on quantity, also some promotional products with special discount from time to time

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  • Rosemary Extract

    Rosemary Extract

    FOB price:

    $ 14.00 - $ 84.00 /KG

    Brand: Naturalin
    Categories: Polyphenols

    We offer liposoluble and water-soluble Rosemary Extract. Started from 2007, Naturalin began planting rosemary around Hunan for 3000mu, formed a whole process control system from raw materials to product processing, which ensured the quality of rosemary series products. It also developed a series of deep-processed rosemary products, including soluble antioxidant Rosemary acid products, oil-soluble antioxidants carnosic acid products, daily use rosemary essential oil, medical products- ursolic acid. After application and development of 5 years, Naturalin branded rosemary compound dedicated to personal care is developed.

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  • Echinacea Extract

    Echinacea Extract

    FOB price:

    $ 9.00 - $ 85.00 /KG

    Brand: Natualin
    Categories: Polyphenols

    Echinacea extract is extracted from the leaves, stems and roots of Echinacea Purpurea. Echinacea, commonly known as cone flower or black sampson is a purple colored flower which belongs to the daisy or sunflower family called Asteraceae. It contains 8 species, originates from America. Now Narrow-Leaf Echinacea Angustifolia and Echinacea E purpurea have been developed in drugs because of its high medicinal values, and named for its capitulum looks like pinecone.

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