Specification

The quality of JK products is in full compliance with standards including FCCVII, USP34-NF29, EC231/2012(2008/60/EC), EP2368, GB25531 and Japanese Standards. JK has also been approved as qualified supplier by various multinational food and beverage giants.



Item
FCCVII
USP34-NF29
JP
GB25531
JK Standard
Appearance
White crystalline powder
 
White crystalline powder
White crystalline powder
White crystalline powder
Identification









The retention time of the major peak (excluding the so-lvent peak) in the liquid chromatogr am of the sample solution is the sam-eas that of the st-andard solution obtained in the assay

The retention time of the major peak (excluding the so lvent peak) in the liquid chromatogra -m of the sample solution is the sam -e as that of the standard solutionobtained in the assa




















The retention time of the major peak (excluding the so-lvent peak) in the liquid chromatogr am of the sample solution is the sam-eas that of the st -andard solution obtained in the assay

Assay(calcu-lated with reference to the dried substance)
98.0%-102.0%


98.0%-102.0%


98.0%-102.0%


98.0%-102.0%


98.0%-102.0%


Mesh
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Specific Rotation
+84.0°~ +87.5°
+84.0°~ +87.5°
+84.0°~ +87.5°
+84.0°~ +87.5°
+84.0°~ +87.5°
Moisture
2.0% Max
2.0% Max
2.0% Max
2.0% Max
2.0% Max
PH of 10% Aqueous Solution
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5~8

Methanol
0.1% Max
0.1% Max
≤0.1%
0.1% Max
0.1% Max
Arsenic(As)
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4mg/Kg Max
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3mg/Kg Max
Lead
1mg/kg Max
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1mg/kg Max
1mg/kg Max
1mg/kg Max
Copper
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10mg/kg Max
Iron
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10mg/kg Max
Ignited Residue
0.7% Max
0.7% Max
≤0.7%
0.7% Max
0.7% Max
Hydrolysis Products (Chlorinated monosac charides)
0.1% Max


0.1% Max


≤0.16%


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0.1% Max


Related Sub-stance (Oth-erchlorinated disaccharides)
0.5% Max


0.5% Max


≤0.5%


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0.5% Max


Heavy metal
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10mg/kg Max
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10mg/kg Max
Triphenylph osphine oxide
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150mg/kg Max

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150mg/kg Max

Total aerobic count
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------------
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250cfu/g Max
E.coli
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------------
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MPN/g<3.0
S.aureus
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Negative<3.0
Salmonella
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------------
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Negative<3.0
Yeasts & Moulds
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50cfu/g Max<3.0