L-Tyrosine powder ...

L-Tyrosine powder  60-18-4
L-Tyrosine powder  60-18-4

L-Tyrosine powder 60-18-4

Min.Order / FOB Price:Get Latest Price

25 Kilogram

FOB Price: USD 29.0000

  • Min.Order :25 Kilogram
  • Purity: 99.0% to 100.5%
  • Payment Terms : L/C,T/T,Other

Keywords

L-Tyrosine Tyrosine 60-18-4

Quick Details

  • Appearance:White crystals or crystalline powder
  • Application:An important biological reagent Used in agricultural research, beverage additive and feed stuff
  • PackAge:as requirement
  • ProductionCapacity:80|Metric Ton|Month
  • Storage:Store at room(18~25℃) temperature. Protect from moisture
  • Transportation:Normal temperature

Superiority:

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Details:

【Product Name】L-Tyrosine
【CAS No.】60-18-4
【Mol. Formula】 C9H11NO3
【Mol. Wight】 181.1886
【Standard】 USP, AJI, FCC 
【Assay】98.5%~101.5%
【Appearance】White crystals or crystalline powder
【Packing】 25kgs/drum (standard packing)
【Storage】 Tight container, protect from light

 

Quality standard

Item

Specifications

Assay

98.5~101.5%

Identification

Concordant with the reference spectrum

Specific Rotation[α]D20

-9.8~-11.2°

Chromatographic purity

Not more than 0.5% of any individual impurity is found, and not more than 2.0% of total impurities is found.

Iron (Fe)

≤30ppm

Chloride (Cl)

≤0.040%

Sulfate (SO4)

≤0.040%

Organic volatile impurities

Meets the requirements

Loss on Drying

≤0.40%

Residue on Ignition

≤0.40%

Total plate count

≤1000cfu/g

Molds and Yeasts

≤100cfu/g

Escherichia Coil

Negative

Salmonella enteritica

Negative

Appearance

White crystals or crystalline powder

 

Function

1) Tyrosine is a naturally occurring amino acid that is also available in supplement form.
2) It is a nonessential amino acid (the body can produce it on its own) and it's nutrient role is as a neurotransmitter, which act as chemical messengers to the body's 100 billion (or more) of nerve and brain cells.
3) Tyrosine helps form three important neurotransmitters: serotonin, dopamine, and norepinephrine; these are responsible for functions like memory, mood, appetite, and muscular coordination.
4) Clinical studies have shown that Tyrosine supplements help with depression, anxiety, and heighten the mood in just a matter of a few weeks. It also helps fight fatigue and irritability.

 

1. Packing: By 25 Kg/Fiber Drum, by double plastic bag and aluminum foil bag,or customized .

 

2. Shipping methods : We offer several delivery services to suit all customer needs, such as AIR freight, DHL, FEDEX, TNT, EMS, SEA freight and others.

Shanghai Soyoung Biotechnology Inc. a faithful and professional supplier and exporter of healthcare raw materials for pharmacy, nutrition and food industries for years with own laboratory and GMP standard factories.

Shanghai Soyoung has R&D Center and Testing Center, and has international advanced facilities of HPLC, GC, AAS, UV, TLC, LC-MS and IR equipments. 

Shanghai Soyoung has nearly 20 years production experience, it is producing in GMP workshop, each batch pass strict testing before shipment. Strict quality control is performed in every procedure from material sourcing, processing and testing to packing.

We warmly welcome customers from at home and abroad to establish cooperation and create a bright future with us together. And leading the way to make health industries heathier, help more people healthy and happy…

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