Gold Member Since 2013
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Qingdao Salus International Trade Co., Ltd.

L-Serine, Amino Acid, Pharmaceutical manufacturer / supplier in China, offering L-Serine for Food Additives with High Quality, Agricultural Grade Urea 46% Fertilizer, Urea Fertilizer with Low Price and so on.

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L-Serine for Food Additives with High Quality

FOB Price: Get Latest Price
Min. Order: 1 KG
Production Capacity: 50000ton/Year
Transport Package: 10kg, 25kg Bags
Payment Terms: L/C, T/T, D/P, Paypal

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Basic Info
  • Model NO.: AJI97
  • Classification: Food Additives
  • Appearance: Powder
  • Sample: Free
  • Colour: White
  • Place of Origin: China
  • Specification: SGS
  • Efficacy: Promote Nutrition
  • Type: Nutrition Enhancers
  • Color: White
  • appearance: Crystalized Powder
  • Package: 25kg/Bag
  • Trademark: Salus
  • Origin: China Mainland
Product Description

Product]:L-L-SERINE
[Structural formula]:
  
[Molecular formula]: C 3 H 7 NO 3
[Molecular weight]: 105.09 
[Descriptions]: L-SERINE is white crystal or crystalline powder, odorless, sweet taste, soluble in water, nearly insoluble in ethanol, acetone and ether. 

[Quality standard]: FCC IV,AJI 97,USP24, or at Buyer's option.
Item FCCIV AJI97 USP24

Content                                               99.0%~101.0%       98.5%~101.0%           98.5%~101.5%
Specific optical rotation                    +14.4°~+15.5°         +14.4°~+15.5°             +14.0°~+15.6°
Transmittance                                           --                           98.0% MIN                     --
Chloride                                                      --                           0.020% MAX               0.050% MAX
Ammonium salt                                          --                          0.02% MAX                    --
Sulfate                                                          --                          0.02% MAX                  0.03% MAX
Fe                                                                  --                           10ppm MAX                30ppm MAX
Heavy metals                                       10ppm MAX               10ppm MAX               15ppm MAX
As -- 1ppm MAX --
pH value                                                        --                            5.2~6.2                                --
Loss on drying                                      0.20% MAX                 0.20% MAX                 0.20% MAX
Residue on ignition                              0.10% MAX                 0.10% MAX                  0.10% MAX
 
[Packing]:Packing in craft paper bags or paperboard barrels of 25kg each. The packaging can also be customized.

[Transportation]:Handle with care. Avoid damage on packaging. Prevent it from rains and sunlight. Keep away from poisonous and harmful substances in transit. It is non-hazardous chemical.

[Storage]:Keep in cool and dry place.

[Storage]:Store in cool, dry, clean and shading environment. Keep it away from poisonous and harmful substances to avoid pollution.
 


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