Chengdu Baishixing Science and Technology Industry Co., Ltd. >> L-Leucine/Plant Resource

L-Leucine/Plant Resource

Name: L-Leucine/Plant Resource
Brand: China-Manufacturer-Directory.com
SKU: 613435904
Availability: InStock
Rating: 4.4 (107 reviews)

Supplier:	Chengdu Baishixing Science and Technology Industry Co., Ltd.
Price:	US $ 1kg
Min Order:	25kg
Quantity::
Trade Terms:	CIF

Product Specifications

Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
CAS:	61-90-5
Type:	Pharmaceutical Intermediates
Colour:	White
Appearance:	Crystal
Quality:	Food Grade

Product Description

L-Leucine
Synonym: S)-(-)-2-Pyrrolidone-5-carboxylic acid
CAS#: 61-90-5
Appearance: White crystals.

L-Leucine is one of necessary amino acids, which can be nutrition food supplement, amino acid preparation, plant growth promotion, etc.

Name of product	L-Leucine (plant resource)		Manufactured date	/
Batch NO	/		Expiry Date	/
Net Weight	/		Date Of Test	/
Barrels	/		Quality Specification	AJI97
Item	Standard	Analysis result	Item	Standard	Analysis result
Specific rotation	+14.5° — — +16.5°	+15.5°	Melting point	286-288 º C	288º C
Assay	98.5 — — 101.5%	99.3%	Sulphate ( SO4 2- )	≤ 300ppm	200ppm
Ammonium ( NH4 + )	≤ 100ppm	< 60ppm	Iron(Fe)	≤ 10ppm	5ppm
Heavy metal(Pb)	≤ 10ppm	8ppm	Arsenic	≤ 1.5ppm	< 1.5ppm
Residue on ignition	≤ 0.4%	0.1%	Loss on drying	≤ 0.2%	< 0.2%
Appearance	White crystalline	White crystalline	Solubility	2.19g/100ml, in water, 25º C	Conform
p H	5.5 — — 7.0	5.8	Chloride(CL)	≤ 200ppm	< 200ppm
Conclusion	Eligible		Bacterial endotoxin	≤ 0.25EU	Conform
Inspector	Tangfengqiong		Manager	Wanggang
Inspective Company	Chengdu Baishixing Science and Technology Industry Co., Ltd

Established in 2003, Chengdu Baishixing Science and Technology Industry Co., Ltd a manufacturer and trader specialized in the research, development and production of amino acid. We are located in Chengdu, Sichuan, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.

If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.