Function: | Vitamins and Minerals Deficiency Drug |
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Grade Standard: | Cosmetic Grade |
Type: | Chemical Reagent |
State: | Powder |
Volatile: | Not Volatile |
CAS: | 1847-58-1 |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Test Item
|
Standard
|
Result
|
Assay
|
>98%
|
99.15%
|
Appearance
|
White crystalline powder
|
White crystalline powder
|
Melting Point (ºC)
|
162~166
|
163~164
|
Identification
|
Conforms with (1)(2)(3)(4)
|
Conforms
|
Clarity
|
Clarified
|
Pass
|
Related substance
|
<1.0%
|
0.71%
|
Free sulfite
|
<0.3ml
|
0.17 ml
|
Loss on drying
|
<3.0%
|
2.1%
|
Heavy metal
|
<10ppm
|
<10ppm
|
Conclusion
|
Up to standard CP2010 version
|
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