Customization: | Available |
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State: | Powder |
Shelf Life: | 36 Months |
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Item
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Standard
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Appearance
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white to light yellow particles
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Assay (%)
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≥ 99
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Loss on drying (%)
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≤ 0.50
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Residue on ignition (%)
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≤ 0.05
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Heavy metal (Pb)
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10 ppm
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Arsenic (%)
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≤ 0.0003
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Odor
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Dense odor like vanilla bean
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Solubility
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1g smaple can dissolved in 3ml 70% alcohol
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Melting point ( ºC)
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76~78
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Arsenic (As)
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=< 3 mg/kg
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Mercury (Hg)
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=< 1 mg/kg
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Total Heavy Metals (as Pb)
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=< 10 mg/kg
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Residue of Ignition
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=< 0.05%
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Storage
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in the shade
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Packing
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25kg/drum
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