Best 2021 Good Quality L-Glutamic Acid Aji92 - D-Leucine – Baishixing Manufacturer and Factory

2021 Good Quality L-Glutamic Acid Aji92 - D-Leucine – Baishixing

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We insist over the principle of development of 'High top quality, Performance, Sincerity and Down-to-earth working approach' to supply you with exceptional services of processing for Trp, N-Boc-trans-4-Hydroxy-L-proline methyl ester, Supplement, We are always looking forward to forming successful business relationships with new clients around the world.

2021 Good Quality L-Glutamic Acid Aji92 - D-Leucine – Baishixing Detail:

Specifications

Additional Information	L-enantiomer: < 0.5%
Arsenic (As)	2ppm max.
Appearance of Solution	(5% soln. in 3N HCl) clear, colorless
Heavy Metals (as Pb)	10ppm max.
Assay Percent Range	99%
Linear Formula	(CH3)2CHCH2CH(NH2)CO2H
Infrared Spectrum	Authentic
Iron (Fe)	10ppm max.
Loss on Drying	0.2% max.
Residue after Ignition	0.1% max.
Formula Weight	131.17
Specific Rotation	-14.9° to -16° (20°C, 589nm) (c=4, 6N HCl)
Physical Form	Crystalline Powder, Crystals, or Flakes
Percent Purity	≥98.5%
Specific Rotation Condition	−15.45° (20°C c=4,6N HCl)
Color	White
Chemical Name or Material	D-Leucine, 99%

Appearance: White to off-white powder
Purity: 99%min
Product Quality meets: Our company standards.
Stock status: Usually keep 300-400KGs in stock.
Application: it is widely used in food additives, pharmaceutical intermediate.
Package: 25kg / barrel

Physicochemical properties

Density: 1.035g/cm3
Boiling point: 225.8 ° C at 760 mmHg
Flash point: 90.3 ° C
Vapor pressure: 0.0309mmhg at 25 ° C
Melting point: 116-120 ℃
Purity: ≥ 98% (HPLC)

Storage conditions
Storage temperature 2-8 ℃

Hazard statement
Safety level: S24 / 25-36-26

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We are going to make every single effort for being excellent and excellent, and accelerate our ways for standing while in the rank of international top-grade and high-tech enterprises for 2021 Good Quality L-Glutamic Acid Aji92 - D-Leucine – Baishixing , The product will supply to all over the world, such as: Haiti, Georgia, Thailand, The quality of our products is equal to OEM's quality, because our core parts are the same with OEM supplier. The above products have passed professional certification, and we not only can produce OEM-standard products but we also accept Customized Products order.

Quality inspection ability

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The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.

By Salome from Sydney - 2017.04.08 14:55

Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.

By Ruby from Netherlands - 2017.12.02 14:11

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