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 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 |
|
|
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.
Product detail pictures:
Related Product Guide:
Our goods are broadly recognized and reliable by users and can meet consistently switching financial and social demands of 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: Hanover, Riyadh, Angola, Our products are mainly exported to Europe, Africa, America, the Middle East and Southeast Asia and other countries and regions. We have enjoyed a great reputation among our customers for quality products and good services.We would make friends with businessmen from at home and abroad, following the purpose of "Quality First, Reputation First, the Best Services."
By Nicola from Nigeria - 2017.08.16 13:39
Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
By April from Portugal - 2018.11.06 10:04
