L(-)-Proline

L(-)-Proline

L(-)-Proline

Min.Order / FOB Price:Get Latest Price

100 Metric Ton

Negotiable

  • Min.Order :100 Metric Ton
  • Purity: 98%min
  • Payment Terms : L/C,T/T,Other

Keywords

147-85-3 L(-)-Proline seller in China Sell high quality 147-85-3 produced in China factory

Quick Details

  • Appearance:White crystalline powder
  • Application:amino acid, nutrient
  • PackAge:As customer request
  • ProductionCapacity:100|Metric Ton|Day
  • Storage:Store in a cool,dry place and keep away from direct strong light
  • Transportation:Common products:Sea/Air/Courier Dangerous Chem:Sea/Air

Superiority:

Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products.
Main Service
1.Own made fine chemical products
2.Out sourcing and quality controlling service in China
3. COM for Chemical synthesis
4.Lab custom synthesis of API and intermadiates

Quality Assurance

1. NMR，HPLC and COA can be supplied
2. Free sample for testing

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Details:

Details

Specifications:

 

 

Item

Specification （USP26）

Results

 

Appearance

White crystals or crystalline

powder

Conforms

Specific rotation

 

-84.3° to -86.3°

 

-85.6°

 

Chloride(Cl)

 

Not more than 0.050%

 

Less than 0.050%

 

Sulfate(SO4)

 

Not more than 0.030%

 

Less than 0.030%

 

Iron(Fe)

 

Not more than 30ppm

 

Less than 30ppm

 

Heavy metals(Pb)

 

Not more than 15ppm

 

Less than 15ppm

 

Chromatographic purity

Individual impurity not more

than 0.5% and total impurities

not more than 2.0%

Conforms

 

Loss on drying

 

Not more than 0.40%

 

0.28%

 

Residue on ignition(sulfated)

 

Not more than 0.40%

 

0.32%

 

Assay

 

98.5% to 101.5%

 

99.80%

 

Shaanxi wuzhiyuan biological technology co., LTD. is located at the foot of qinling mountains----which divided China to north and south. With its rich animal and plant resources, our company focuses on research and development of different kinds of animal and plant extracts to adapt to human health need in today's society. At the same time, because of its mastering of qinling mountains situation, has now become the popular supplier of high quality raw materials for most of the local phytochemistry factory.

 

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