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Shaanxi WuZhiYuan Biological Technology Co.,LtdL-Proline//www.lookchem.com/300w/\2011-10\1097ed55-199d-4804-9991-5007e0723709.gif

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L-Proline CAS NO.147-85-3

Min.Order Quantity:
1 Kilogram
Any chinese port
Payment Terms:
T/T,Western Union,Other

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Product Details


  • L-Proline supplier
  • L-Proline price
  • L-Proline 147-85-3

Quick Details

  • ProName: L-Proline
  • CasNo: 147-85-3
  • Molecular Formula: C5H9NO2
  • Appearance: White crystalline powder
  • Application: amino acid, nutrient
  • DeliveryTime: Within in15 working days after receive...
  • PackAge: 25kg/drum
  • Port: Any chinese port
  • ProductionCapacity: Metric Ton/Day
  • Purity: ≥99%
  • Storage: Store at RT.
  • Transportation: BY AIR OR BY SEA
  • LimitNum: 1 Kilogram


service we can provide:
1. mixed container, we can mix different items in one container.
2. quality control, before shipment, free sample for test. after shipment, keep sample for 3 years
3. prompt shipment with professional documents
4. packing as your request, with photo before shipment

our advantages:
full experience of large numbers containers loading in chinese sea port
fast shipment by reputed shipping line
packing with pallet as buyer's special request
best service after shipment with e mail
cargoes together with container sales service available
full experience for canada & japan export
cargoes photo before and after loading into container
raw materials from chinese origin

professional loading:
1.we will provide you with professional loading
2.we have one team supervise uploading the materials. we will check the container, the packages
3.every step, taking pictures and make records.
4.we will make a complete loading report for our customer of each shipment.




specification (usp26)



white crystals or crystalline



specific rotation

-84.3° to -86.3°



not more than 0.050%

less than 0.050%


not more than 0.030%

less than 0.030%


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%


loss on drying

not more than 0.40%


residue on ignition(sulfated)

not more than 0.40%



98.5% to 101.5%


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.

we have a mature professional production line for this product, our price and quality is of great advantage, looking forward to your inquiries!

some products details are perfecting and upgrading, please understanding!

contact us:

sales manager: michelle

shaanxi wuzhiyuan biotechnologry co., ltd


email: michelle@wzy-chem.com & wzy_chem@163.com

skype: michelle-wzy-chem@outlook.com

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