Arshine Group Co.,Ltd.
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Product name: |
Sulfathiazole sodium |
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Expiry Date: |
Four years |
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Inspection Standard: |
NF11 |
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Items |
Specifications |
Results |
Characterstics |
White or yellowish white powder or crystalline |
White crystalline powder |
Identification |
A:The infrared absorption spectrum |
Meets A,B and C examine. |
B:The reaction of primary aromatic amines |
C: The tests of sodium |
Alkalinity |
PH=9.0~10.0 |
9.8 |
Heavy metals |
≤20ppm |
<20ppm |
Related substances |
Meets, (≤0.5%) |
Meets,(<0.5%) |
Loss on drying |
6.0~10.0% |
7.7% |
Assay |
99.0~101.0% |
99.32% |
(The dried substance) |
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Conclusion : The above mentioned product conforms to NF11 |
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