Wholesale Price Amino Acids Food Ingredients Bulk Powder Tryptophan CAS 73-22-3

• Usage: Animal Nutrition
• Storage: Stockpiled at The Ventilated Place
• Application: Poultry Farm Dairy
• Color: White Powder
• Type: Feed Grade Amino Acids
• Transport Package: 25 Kg/Drum
• Model NO.: Dongfang
• Specification: 99%
• Trademark: Dongfang
• Origin: China
• HS Code: 29339980
• Production Capacity: 1000 Metric Ton/Metric Tons Per Month

Product Description

what is L-Tryptophan?
Tryptophan, also known as β-indolylalanine, is one of the essential amino acids of the human body. Tryptophan is an important precursor substance for auxin biosynthesis in plants. Its structure is similar to IAA, and it is ubiquitous in higher plants. It is also an important neurotransmitter in the human body-the precursor of serotonin; it can be used in pregnancy. Nutritional supplements for women and special milk powder for infants and young children, used for niacin deficiency (pellagra), as a tranquilizer, can regulate mental rhythms, improve sleep.
 

Testing Item	Standard	Result
Appearance	White to light yellow crystal powder	conforms
Assay/%	≥98.00	99.10
Specific Rotation	-29.0° -32.8°	-29.3°
Residue on Ignition/%	≤0.50	0.40
Loss on Drying/%	≤0.50	0.30
Heavy Metal(Pb)/%	≤5	<5
Arsenic(As)/%	≤2	conforms
Mercury(Hg)/%	≤0.1	conforms
Cadmium(Cd)/%	≤2	conforms
Salmonella	Negative in 10g	conforms
PH	5.0~7.0	conforms

Application
it can be used in pregnancy. Nutritional supplements for women and special milk powder for infants and young children, used for niacin deficiency (pellagra), as a tranquilizer, can regulate mental rhythms, improve sleep.
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