N-acetyl-l-tryptophan

Reference FOB Price

Model NO.:	N-Acetyl-L-Tryptophan41963

Customization:	Available Customized Request

Mutual chemical imp. & exp. co., ltd.

Xinyang

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Key Attributes.

Product Description

N-Acetyl-L-Tryptophan CAS No.: 1218-34-4 Item Specification Appearance White crystals or crystalline powder Specific Rotation[a]D20 +25.8° to +27.0° State of solution Clear and colorless Not less than 95.0% Chloride (Cl) Not more than 0.020% Ammonium (NH4) Not more than 0.02% Sulfate (SO4) Not more than 0.020% Iron (Fe) Not more than 10ppm Heavy Metals (Pb) Not more than 10ppm Aresenic (As2O3) Not more than 1ppm Other amino aicds No spot Loss on drying Not more than 0.20% Residue on ignition Not more than 0.10% Assay 98.5% to 101.0% pH 2.0 to 3.5

Company Profile

	Business Type:	Product list (mutualchem (at) gmail (dot) com: l-leucine, l-isoleucine, l-valine, l-norvaline, l-tryptophan, l-citrulline, l-glutamic acid, l-pyroglutamic acid, l-tyrosine, l-proline, l-norleucine, l-alanine, l-arginine, a-ketoglutarate 1:1, l-arginine a-ketoglutarate 2:1, l-cystine, l-cysteine base, l-cysteine hcl monohydrate, l-cysteine hcl anhydrous, d-arginine, d-citrulline, d-leucine, d-norvaline, dl-norleucine, d-norleucine, d-proline, d-lysine, d-threonine, d-serine, d-histidine
	Comapany:	Mutual chemical imp. & exp. co., ltd.
	Year of Establishment:	2005
	Address:	Nanjing road
	City:	Xinyang
	Zip/Postal:	464100
	State:	Henan
	Country:	China

Founded in 2005, Mutual Chemical Imp. & Exp. Co., Ltd. is a professional chemical export company from China. Our main products are amino acids and series Derivatives, Battery Chemicals, high purity Magnesium Oxide and other auxiliaries chemicals. <