L-Histidine

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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

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.

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

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].

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