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Product Name:
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D-Mannose
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WCode:
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04-028
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CAS No.
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3458-28-4
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Molecular Formula:
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C16H12O6
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Sales Specification
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Appearance
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White crystalline powder
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Melting
Point (Kofler, 4ºC/min)
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Not less than 126ºC
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Specific Optical Rotation
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+14.1 ± 0.5º (c=4,H2O,24 h)
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Assay (HPLC)
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Equal to or more than 99%
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IR Spectrum
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Complies with the structure
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5% Solution in Water
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Clearless, colourless
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Chloride
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Not more than 0.005%
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Sulphated Ash
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Not more than 0.005%
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Arsenic (AAS)
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Not more than 0.005%
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Lead (AAS)
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Not more than 0.005%
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Cadmium (AAS)
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Not more than 0.005%
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Copper (AAS)
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Not more than 0.005%
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Iron (AAS)
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Not more than 0.005%
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Zinc (AAS)
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Not more than 0.005%
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Endotoxin (LAL)
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Not more than 1.2EU/g
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Heavy metals assay of less than
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3 by ICP-MS
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Micro Specifications:
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APC<1000, Coliforms<100 Yeast
and Molds<100
Enterobacteriaceae,
Staph, and E. Coli
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Packing
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In 25 KG fiber drum with one ply
plastic lining
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