Direct Supplier Amino Acid Food/Feed Grade Powder CAS 61-90-5 L-Leucine

• Powder: Yes
• Customized: Non-Customized
• Certification: COA
• Model NO.: dgdv
• Suitable for: Adult
• State: Powder
• Purity: >99%
• Shape: Customizable
• Transport Package: Bottle
• Specification: 99.9%
• Trademark: CZY
• Origin: Shaanxi
• Production Capacity: 500000 Pieces

Product Description

L-Leucine Details

Chemical Name:L-Leucine

CAS No.: 61-90-5

Molecular Formula:C6H13NO2

Molecular Weight: 131.17

MolecularStructure:

Appearance:White crystalline powder

 

Item	Specifications	Results
Appearance	White crystalline powder	Conforms
Specific Rotation[α]20/D	14.5°~ 16.0°	15.4°
Chloride(CL)	≤0.05%	<0.05%
Sulphate(SO42-)	≤0.03%	<0.03%
Iron(Fe)	≤30ppm	<30ppm
Residue on ignition	≤0.2%	0.05%
Heavy metal(Pb	≤15ppm	<15ppm
Assay	98.5%~101.5%	99.3%
Loss on drying	≤0.30%	0.14%

Q1: Which kind of payment terms do you accept?
You can pay by T/T ,Western Union or Trade Assurance .

Q2: Can you give me a discount price?
Surely,It depend on your quantity.

Q3: How can I get a sample?Free samples is available,but freight charges will be at your account and the charges will be return
toyou or deduct from your order in the future.

Q4: How to confirm the Product Quality before placing orders?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the
samples.You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q5: How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,we
will send you free goods for replacement or refund your loss.