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L-Valine

Cas No.:72-18-4
Chemical Formula: C5H11NO2
Molecular Weight:117.15

HS Code:292249

MOQ:500kg

Model:
SY-901003-1
Brand:
SYBT
Code:
29224919

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Product Description

Product Description
L-Valine is a branched-chain essential amino acid that has stimulant activity. It promotes muscle growth and tissue repair. It is a precursor in the penicillin biosynthetic pathway.

Specification
Test Item	Specification	Test Method
Appearance	White crystals or crystalline powder	Visual
Identification infrared absorption	Meets the requirements	USP24
Assay	98.5%~101.5%	USP24
Particle size	90% pass through 80 mesh	In-house
pH	5.5~7.0	USP24
Loss on drying	Maximum 0.3%	USP24
Residue on ignition	Maximum 0.1%	USP24
Specific rotation[a]D20	+26.6°~+28.8°	USP24
Organic volatile impurities	Meets the requirements	USP24
Iron	Maximum 30ppm	USP24
Chloride	Maximum 0.05%	USP24
Heavy Metals	Maximum 15ppm	USP24
Sulfate	Maximum 0.03%	USP24
Arsenic	Maximum 1.5ppm	USP24
Total Plate count (cfu/g)	Maximum 1000 cfu/g	In-house
Moulds and yeast	Maximum 100 cfu/g	In-house
Escherichia coli	Negative	In-house
Salmonella	Negative	In-house

Application

L-Valine is used as pharmaceutical raw material or for food supplement.

Packing
25kg/Drum; or according to customers' requirements.

Storage
Storage conditions: store in a well-closed container away from moisture and direct sunlight.

Shelf Life
2 years if sealed and stored properly.

FAQ

Q:What's the Minimum Order Quantity?

A:500kg

Q: How to Get Sample?
A: Sample within 20g could be sent for free once buyer's DHL/FEDEX account is advised for freight collect or courier cost is paid. The courier cost could be deducted when bulk order is placed.

Q: What is Lead Time?
A: Generally, cargo could be loaded on ship in about two weeks after the date of receiving prepayment or L/C. Sometimes one week earlier or later.

Cas No.:72-18-4 Essential Amino Acid L-Valine Nutritional supplement

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The establishment of Vastness Biotech Co.,Ltd. was because of the hope of bringing health to the people around us. We are guided by market demand and problems, constantly innovate, and do the best service to promote human health.

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