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L-Tryptophan

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Shouguang Golden Gain Import and Export Co.,Ltd.
[China]

Address
No.198 east of Shengcheng Street, Shouguang city Weifang Shandong
Phone
86-536-2510195
Contact name
Ada Xiao

Quick Information

  • Brand Name: Meihua
  • Place of Origin: China
  • CAS No. : 73-22-3
  • Purity : >98.0%
  • Loss on drying : <0.5%
  • Crude ash : <0.5%
  • Specific rotation : -29.0~-32.8
  • PH : 5.0-7.0
  • Arsenic : <2.0mg/kg

Description

Basic information 

Chinese name: L-Tryptophane

English alias:H-Trp-OH; L-Tryptophane; L-Tryptohan,99%; 2,4,5,6-Tetrachloropyrimidine; TRP; (S)-2-Amino-3-(3-indolyl)propionic acid; 2-Amino-3-(1H-indol-3-yl) propanoic acid

CAS:73-22-3    EINECS:200-795-6

Application 

Human: nutritional supplement, antioxidant. Tryptophane is the precursor of 5-hydroxytryptamine which is an important neurotransmitter of human body; it is also one of human essential amino acids; it is applied in nutrition supplements for pregnant woman and infant specific milk power; it is used as a curative of aniacinosis (pellagra); it‘s used as a tranquilizer to adjust energetic rhythm and improve sleeping. 

Animal: it’s used to improve animal food ingestion, weaken stress reaction, improve animal sleeping, increase antibody of fetus and young animal and improve milk secretion of milk yielding animals; it’s also can be used to reduce high quality protein dosage in daily ration, reduce feed cost, protein feed consumption of daily ration and save formula space. 

Announcements

1.Storage conditions: stored in airtight, lucifugal conditions and placed in ventilated, shady and cool, dry place free of contaminant and toxic harmful articles;

2.Storage life: original package product can be stored for two years under specified storage conditions. 


Price

  • Delivery Port : Tianjin or Dalian

Packaging & Delivery

  • Packing :it all depends
  • Delivery Lead Time : need 15 days to prepare

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