Welcome to Malaysia Chemical Exporters
Welcome to Malaysia Chemical Exporters
Product Description:
Our Reference Specification, For More Details, Pls Contact Us For COA, MSDS And Certification:
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|
Item |
Standard |
Test Results |
|
Identification |
A.H-NMR:Comply With The Structure |
Complies |
|
B.LC-MS:Comply With The Structure |
Complies |
|
|
C.The IR Spectrum Of Sample Should Be Identical With That Of Reference Standard. |
Complies |
|
|
D.HPLC-ESI-MS The Retention Time Of The Major Peak In The Chromatogram Of The Assay Preparation Corresponds To That In The Chromatogram Of The Standard Preparation, As Obtained In The Assay. |
Complies |
|
|
Loss On Drying |
≤2.0% |
0.19% |
|
Heavy Metals |
≤10 Ppm |
<10ppm |
|
Water |
≤1.0% |
0.1% |
|
Sulphated Ash |
≤0.5% determined On 1.0 G. |
0.009% |
|
Residue On Ignition |
≤0.1% |
0.03% |
|
Related Substances |
Unspecified Impurities: For Each Impurity ≤0.10% |
<0.10% |
|
Total Impurity ≤0.5% |
0.18% |
|
|
Purity |
≥99.0% |
99.7% |
|
Assay |
99.0%~101.0% (anhydrous Substance). |
99.8% |
|
Storage |
Preserve In Well-closed, Light-resistant And Airtight Containers. |
Complies |
