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-> L-CARNOSINE
L-CARNOSINE
Specifications
ITEMS
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SPECIFICATIONS
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Appearance
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White to almost white
powder
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Odor
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Characteristic
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Identification (IR)
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Positive
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Loss on Drying
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1.0% Max.
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pH (2% w/w)
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7.5 – 8.5
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Specific
Rotation
(1% w/v)
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+20.0 - +22.0°
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Assay (HPLC)
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99.0 – 101.0%
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Heavy Metals
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10 ppm Max.
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Arsenic
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1 ppm Max.
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Residue on Ignition
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0.1% Max.
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Microbiology:
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Total Plate Count
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1,000 CFU/g Max.
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Yeast & Mold
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100 CFU/g Max.
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E. Coli
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Negative
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Salmonella
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Negative
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