Customization: | Available |
---|---|
CAS No.: | 299-28-5 |
Formula: | C12h22cao14 |
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Audited by an independent third-party inspection agency
Inspection Items
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Standards
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Description
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White crystal or powder
|
Identification
|
Meets the requirements
|
Loss on drying
|
≤2.0%
|
Heavy metals
|
≤0.002%
|
Chloride
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≤0.07%
|
Sulphate
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≤0.05%
|
Arseinc
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≤3ppm
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Reducing substances
|
≤1.0%
|
Organic impurities and boric acid
|
Meets the requirements
|
Assay
|
98.5~102.0%( monohydrate)
|
Inspection Items
|
Standards
|
Description
|
White crystal.or granular powder
|
Identification
|
Meets the requirements
|
PH
|
6.0~8.0
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Loss on drying
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≤0.5%
|
Heavy metals
|
≤10ppm
|
Chloride
|
≤500ppm
|
Sulphate
|
≤500ppm
|
Arsenic
|
≤2ppm
|
Sucrose and reducing sugars
|
Meets the requirements
|
Assay
|
99.0~102.0%
|
Inspection Items
|
Standards
|
Description
|
White crystalline granules or powder
|
Identification
|
Meets the requirements
|
Loss on drying
|
≤1.0%
|
Heavy metals
|
≤0.001%
|
Chloride
|
≤0.005%
|
Sulphate
|
≤0.005%
|
Phosphate
|
≤100 ppm
|
Oxalic
|
≤100 ppm
|
Arseinc
|
≤3ppm
|
Heavy metals
|
≤10 ppm
|
Magnesium and alkali metals
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≤0.4%
|
Iron
|
≤5 ppm
|
Reducing substances
|
≤1.0%
|
Microbial contamination TAMC
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≤100 CFU/g
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Assay (monohydrate)
|
99.0~101.0%
|
Inspection Items
|
Standards
|
Description
|
White crystalline granules or powder
|
Identification
|
Meets the requirements
|
Loss on drying
|
≤2.0%
|
Heavy metals
|
≤0.002%
|
Chloride
|
≤0.07%
|
Sulphate
|
≤0.05%
|
Heavy metals
|
≤20 ppm
|
Iron
|
≤5 ppm
|
Reducing substances
|
≤1.0%
|
Assay (monohydrate)
|
99.0~101.0%
|