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【Dextrose Anhydrous】
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Dextrose anhydrous
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1) Specification: 99.7%
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2) Package: 25kg bags/drums
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3) Storage: keep in close and dry warehouse, avoiding sunlight and humidity
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Item
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CHP
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BP
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USP25
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Property
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White crystal or crystalline powder, odorless, tasteless
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White crystalline powder, sweet
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Identification
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Meet the specification
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Meet the specification
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Meet the specification
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Specific rotation
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+52.6-53.2°[α] D 25
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+52.5-53.3°[α] D 20
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+52.6-53.2°[α] D 25
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Acidity or alkalinity
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2.0g 0.02mol/L
NaOH 0.2ml
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6.0g, 0.1M NaOH 0.15ml
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5.0g, 0.02ON NaOH 0.30ml
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Clarity and color of solution
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Meet the specification
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Meet the specification
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Meet the specification
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Clarity of ethanol solution
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Meet the specification
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Meet the specification
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Meet the specification
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Chloride
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≤0.01%
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≤125ppm
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≤0.018%
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Sulphate
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≤0.01%
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≤200ppm
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≤0.025%
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Sulfite and soluble starch
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Meet the specification
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Sulfite: ≤15ppm
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Meet the specification
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Drying loss
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≤1.0
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Moisture ≤1.0%
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Moisture ≤0.5%
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Residue on ignition
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≤0.1%
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≤0.1%
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≤0.1
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Protein
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Meet the specification
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Barium salt
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Meet the specification
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Meet the specification
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Calcium salt
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≤0.01%
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≤200ppm
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Ferric salt
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≤0.001%
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Heavy metals
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≤4ppm
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≤5ppm
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Arsenic salt
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≤0.0001T
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≤1ppm
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≤1ppm
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Lead
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≤0.5ppm
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Pyrogen
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/
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Meet the specification
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