hot sell high qu...

hot sell high quality naproxen sodium

hot sell high quality naproxen sodium

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

best price. high purirt. hot sell.

Quick Details

  • Appearance:White to Almost white crystalline powder
  • Application:
  • PackAge:packing 25kg/drum
  • ProductionCapacity:10000|Kilogram|Month
  • Storage:
  • Transportation:by air/sea/courier

Superiority:

 

Our advantages:

 

1.Specialized manufacturer and trader of Pharmaceutical materials, Food additives, Health care products,and cosmatic materials.

2.A series of products with self-IPRs, including CMC for ceramic purpose, Hydroxypropyl starch ether, printing grade phosphate starch and acetate starch. 

3.Closely cooperative relationships with business partners and obtained big support from them. 

4.As the agent of over 200 kinds of chemical materials, with complete product structures. 

 

Best Service:

 

1.Sticking to such policy of "quality first, customer first".

2.Honest business as number one priority, and work for meeting your demands. 

3.With the newest quality, and best service.

5.The most strict management system in this field.

6.Free sample.

Details:

 

Naproxen Sodium 
White to Almost white crystalline powder 
the product complies with the specifications of USP31

The TNN development limited(ISO 9001: 2008), are strong in the field of Pharmaceuticals, 
food additives, and fine chemicals for more than 10 years export history.

 

Item Standard Result
Characteristics  A white or yellowish white powder .Odorless or almost.bygroscopic Conforms 
Identification  A:B:C The positive reaction.    Conforms 
Solubility   Very soluble in water, insoluble in acetone , chloroform, ether.  Conforms 
Acidity of alkalinity  5.0~7.5 6.7
Impurity A    2%max   Conforms 
Impurity C    3% ~15% Conforms 
Any other impurity not more than the area of the principal peak  Conforms 
in the chromatogram obtained with RS(B)5%
Total other impurity not more than 3times the area of the principal peak Conforms 
in the chromatogram obtained with RS(B)15%
Disregard limit ae of the principal peak in the chromatogram  Conforms 
obtained with RS(C)1%
Loss on drying (pct) max8.0 5.0%
Sulphate 27.0-31.0% 28.4%max
Sulphated ash 1% max 0.2% 
Microcount limit test NMT 500 col/g 10 col/g
Microcount-yeast and molds NMT 10 col/g Conforms 
Microcount-Escherichia coli Absent Conforms 
Microcount-Staphy lococcus aureus Absent Conforms 
Microcount-Pseudo monas Absent  
Assay ≥680I.U./mg (DRY)   687I.U./mg DRY      653I.U./mg MOIST

 

 

Storage:

kept in a light-proof,well-colsed,dry and cool place.

 

 

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