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GN chemicals co.,ltdL-SERINE high quality//file1.lookchem.com/cas/reactions/2021/05/25/1721404.png

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Mr. Vincent
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L-SERINE high quality CAS NO.56-45-1

Min.Order Quantity:
25 Kilogram
Purity:
98.5%
Port:
shanghai,beijing ,tianjin ,Qingdao Port
Payment Terms:
L/C,D/A,D/P,T/T

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Product Details

Keywords

  • L-SERINE high quality
  • L-SERINE China
  • L-SERINE good offer

Quick Details

  • ProName: L-SERINE high quality
  • CasNo: 56-45-1
  • Molecular Formula: C3H7NO3
  • Appearance: white powder
  • Application: biochemical reagent, food additive, nu...
  • DeliveryTime: within 7 working days
  • PackAge: 25kg/bag
  • Port: shanghai,beijing ,tianjin ,Qingdao Por...
  • ProductionCapacity: 1000 Metric Ton/Day
  • Purity: 98.5%
  • Storage: in cool and dry place, away from sun ...
  • LimitNum: 25 Kilogram

Superiority

1) we are the sales represntative of the factory who produce this products . .

2) we are dealing in this field for more than ten years . we have experience to handle this

3) we have a laboratory which is fda approved can test the materials before export ,so we can gurantee you the quality

4) payment terms : we can accept t.t ,dp ,lc 60 days . more flexible .

5)we enjoy a good reputation in china and international market ,so you can trust us

Details

packaging & delivery

packaging detail: 25kgs/drum
delivery detail: ppt

specifications

good quality l-serine
1.assay:98.5%
2.quality standards: cp2010,usp32,aji97
3.raw material for amino acid in injection

good quality l-serine

1.assay:98.5%
2.quality standards: cp2010,usp32,aji97
3.raw material for amino acid in injection

test item

specification

assay

≥98.5%

characteristic

white crystals or crystalline powder,

odorless, slightly sweet taste

specific rotation[a]d20°

+14.0°~ +15.6°

identification

as per cp2010

ph

5.5~6.5

transmittance

≥98.0%

chloride

≤0.02%

sulfate

≤0.02%

ammonium

≤0.02%

other amino acids

≤0.5%

loss on drying

≤0.2%

residue on ignition

≤0.1%

iron

≤0.001%

heavy metals(as pb)

≤10ppm

arsenic

≤0.0001%

bacterial endotoxins

≤12 eu/g

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