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Sowu Supply Amino Acids CAS 3211-76-5 L-Selenomethionine1
Pharmaceutical IntermediateL-SelenomethionineCAS 3211-76-5
Xi'an Sowu Biotech Co., Ltd.
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Product Description Product DescriptionL-selenomethionine is a selenoamino acid in which Se replaces the of the methionine molecule. It is a natural component of the diet. Like other forms of se salts and organoselenium compounds, L-selenomethionine is readily absorbed from the gastrointestinal tract.L-selenomethionine is an essential trace element for humans and other animals.Good nutrition is of key importance for antioxidant defense as well as efficient energy metabolism.Certifications Product nameL-SelenoMethionineManufacture dateMay.24.2025Batch numberSW250524Analysis dateMay.25.2025Batch quantity500kgExpiry dateMay.24.2027 Examination Items Examination Standards ResultMethodAppearanceOdorGray powderCharacteristicCompliesCompliesVisual Organic Loss on dryingBulk densityTapped densityHeavy metals As Pb Cd Hg7.0% max0.35g/ml min0.45g/ml min20.0ppm max2ppm max2ppm max1ppm max0.5ppm max5.2%0.37g/ml0.50g/mlCompliesCompliesCompliesCompliesCompliesUSP<731>CP2010CP2010USP<231>method IIICP2010HPLCHPLCHPLCAssay (Selenomethionine )Assay (Se)12500ppm min5000ppm min12950ppm5180ppmCP2010CP2010Microbiological analysis Total bacterial count Molds & yeast count Staphylococcus aureus Salmonella E. Coli10000cfu/g max1000cfu/g maxNegativeNegativeNegative10cfu/g10cfu/gNot DetectedNot DetectedNot DetectedCP2010&USP Packing description:Sealed export grade drum & double of sealed plastic bagStorage:Store in cool & dry place not freeze., keep away from strong light and heatShelf life:2 years when properly stored Application1. L-selenomethionine is applied as fortified food in the nutrient strengthening of raw materials, such as powdered milk, biscuits, instant noodles, drinks, etc.2. Others need to strengthen the nutrient products such as cosmetics, etcRecommended ProductsSimiliar product recommendationMinoxidilFinasterideDutasterideLinagliptin CB-03-01S-equolWAY-316606IbrutinibRU-58841CetilistatSetipiprantVeliparibOEM servicesCompany ProfilePackaging & ShippingFAQ1. Customs clearance1) By Express:Normally there is no specical need for the recipient to clear the customs. If the customs has an objection,our rich experienced and professional group will help you clear the customs.2) By Air and by Sea:Our company will cooperate with the recipient to provide relevant file and information in the customs clearance procedure. 2. PaymentT/T,Western Union,MoneyGram,Trade Assurance Order,L/C, USDT etc.
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