Customization: | Available |
---|---|
CAS No.: | 1496309 |
Formula: | C6h14o7 |
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Test Item
|
Standard
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Results
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Appearance
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Colourless or white crystal powder, inodorous, with sweet taste
|
Conform
|
Content( on dry basis)
|
≥ 99.5%
|
99.8%
|
Specific rotatio
|
+52.0 to +53.
|
+52.9
|
PH
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4.0-6.5
|
5.67
|
Chloride
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≤0.01
|
<0.01
|
Sulfated ash, %
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≤0.25
|
<0.1
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SO2,mg/kg
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≤25.0
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6.28
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Loss on drying (%)
|
≤10.0
|
8.4
|
Cu, (mg/kg)
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≤5.0
|
<5.0
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Pb, (mg/kg)
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≤0.5
|
<0.1
|
Arsenic, (mg/kg)
|
≤0.5
|
<0.1
|
Total plate count (cfu/g)
|
≤3000
|
<10
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Coliform, (mpn/g)
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≤3
|
<3
|
Salmonella
|
Negative
|
Negative
|
Staphylococcus Aureus
|
Negative
|
Negative
|
Shigella
|
Negative
|
Negative
|