Hot Selling CAS 73-32-5 99%Min High Quality Amino Acid Food Grade L-Isoleucine

• Customization: Available
• CAS No.: 73-32-5
• Formula: C6h13no2
• EINECS: 200-798-2
• Packaging Material: Plastic
• Storage Method: Normal
• Shelf Life: >12 Months
• Nutrient Composition: Protein
• Resource: Natural
• The content of active substances: 31%~60%
• Transport Package: 25kg/ PP Bag
• Specification: 99% min
• Trademark: sunwisechem
• Origin: China

Product Description

Product Description

 

What is l-isoleucine?

L-Isoleucine is aliphatic amino acids ,one of twenty protein amino acids and one of eight essential for human body, also is branched-chain amino acids. Mainly used in food industry. For the amino acid infusion or oral nutritional additives.

Product Name	l-isoleucine
Appearance	White powder
Specification	99% l isoleucine
Keywords	l isoleucine;l-isoleucine;l-arginine l-histidine l-isoleucine
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Shelf Life	2 years

 

Analytical Items		Standard
Appearance		White crystals or crystalline powder
Identification		Infrared absorption uniformity
Assay		98.5~101.5%
Specific optical rotation[a]D^20°		+38.9~ +41.8^o
Loss on drying		≤0.3%
Residue on ignition		≤0.3%
Chloride (Cl)		≤0.05%
Sulfate (SO4)		≤0.03%
Iron (Fe)		≤0.003%
pH value		5.5 - 7.0
Heavy metals(Pb)		≤0.0015%
Chromatographic purity	Individual impurities	≤0.5%
	Total impurities	≤2.0%

FAQ

Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?
Re: T/T, L/C. You can choose the one which is convenient for you.

Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.)
or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,
shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on
where the port is.

Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.

Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.