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2022 Good Quality Cesium Iodide 7789-17-5 - Factory supply best price L-serine CAS 56-45-1 – Zoran

2022 Good Quality Cesium Iodide 7789-17-5 - Factory supply best price L-serine CAS 56-45-1 – Zoran

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2022 Good Quality Cesium Iodide 7789-17-5 - Factory supply best price L-serine CAS 56-45-1 – Zoran Detail:

Product Description

High quality Food grade CAS 56-45-1 L-serine

Product Name: L-Serine

Medicines: H19994011

Properties: white crystal or crystal powder

Formula:C3H7NO3

Weight: 105.09

Cas No: 56-45-1

Product Description:

Packing: inner double layer plastic film, outer fiber can; 25kg/drum

Storage: 2 years in seal and shading place

[Quality Standard]

Item

AJI92

USP28

Assay

98.5~101.0%

98.5~101.0%

PH

5.2~6.2

5.2~6.2

Specific rotation[a]D020

+14.4°~+15.5°

+14.0°~+15.6°

Transmittance(T430)

clear & colorless
≥98.0%

 

Chloride(Cl)

≤0.02%

≤0.02%

Ammonium(NH4)

≤0.02%

 

Sulfate(SO4)

≤0.02%

≤0.02%

Iron(Fe)

≤10ppm

≤20ppm

Heavy metals(Pb)

≤10ppm

≤10ppm

Lead

≤10ppm

 

Arsenic(As)

≤1ppm

 

Other amino acids

conforms

Conforms

Loss on drying

≤0.20%

≤0.20%

Residue on ignition

≤0.10%

≤0.10%

Main uses:biochemical reagent, food additive, nutrition supplement, skin nutrition additive in cosmetic, material of cycloserine

Specification

Pls contact us to get COA and MSDS. Thanks.


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2022 Good Quality Cesium Iodide 7789-17-5 - Factory supply best price L-serine CAS 56-45-1 – Zoran detail pictures

2022 Good Quality Cesium Iodide 7789-17-5 - Factory supply best price L-serine CAS 56-45-1 – Zoran detail pictures

2022 Good Quality Cesium Iodide 7789-17-5 - Factory supply best price L-serine CAS 56-45-1 – Zoran detail pictures


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With our loaded encounter and considerate services, we have now been recognized as a trustworthy supplier for lots of worldwide consumers for 2022 Good Quality Cesium Iodide 7789-17-5 - Factory supply best price L-serine CAS 56-45-1 – Zoran , The product will supply to all over the world, such as: Paris, Comoros, Canada, Besides there are also professional production and management , advanced production equipment to assure our quality and delivery time , our company pursues the principle of good faith, high-quality and high-efficiency. We guarantee that our company will try our best to reduce customer purchase cost, shorten the period of purchase, stable products quality, increase customers' satisfaction and achieve win-win situation .
  • The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Chris from New Delhi - 2017.09.28 18:29
    The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Sahid Ruvalcaba from Lithuania - 2017.08.18 11:04
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