Sinoway Industrial Co., Ltd

Date: 13th May 2016
L-Tryptophan
Sinoway Industrial Co.,Ltd is a famous China l-tryptophan manufacturer and supplier,Website:http://www.sinoway-chem.com, welcome to buy GMP and EP l-tryptophan from us and check the price with us.Basic information ofL-TryptophanNameL-TryptophanCAS73-22-3EINECSMolecular FormulaC11H12N2O2Molecular Weight204.23QualityStandardUSP30Package Size25kg/drumBrief IntroductionThis is white to yellowish white crystals or crystalline powder, it is the fermentation product from the natural raw material, improve feed in take and balance the nutrition.Use of L-Tryptophan:Playing a key role in growth performance and feed efficiency, it is recommended to add it in diet to achieve the optimal amino acid balance and fulfill the digestible tryptophan requirement of animal, expecially piglets, sows and poultry etc.COA ofL-Tryptophan:ITEMSSPECIFICATIONSRESULTSDESCRIPTIONWHITE TO YELLOWISH WHITE CRYSTALS OR CRYSTALLINE POWDERCONFORMSIDENTIFICATIONINFRARED ABSORPTION SPECTRUMCONFORMSSPECIFIC ROTATION[A]D20?-29.4? ~-32.8?-30.45?LOSS ON DRYING?0.30%0.12%RESIDUE ON IGNITION?0.1%0.07%CHLORIDE?0.05%<0.05%SULFATE(SO4)?0.03%<0.03%IRON?0.003%<0.003%HEAVY METALS?0.0015%<0.0015%ORGANIC VOLATILE IMPURITIESMEETS THE REQUIREMENTSCONFORMSASSAY98.5~101.5%99.64*%PH5.5~7.06.0CONCLUSION ? ? ? ? ? ? ? ? ? ? ? CONFORM WITH USP30
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www.sinoway-chem.com

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