Product Description

ITEM STANDARD

Appearance White crystal Or Powder

Taste Typically sweet with no foreign taste

Odour No foreign odours

Assay 99%-101%

Related products =<1%

Water content =<0.5%

Reducing sugar =<0.1%

Specific rotation +105.5°～ +108.5°

Melting point 148℃--151℃

Chloride =<50 ppm

Sulfate =<100 ppm

Lead =<0.5 ppm

Nickel =<0.5 ppm

Arsenic =<0.5 ppm

Heavy metals =<10 ppm

Sulfated ash =<0.1%

Conductivity =<20us/cm

Viable counts =<20cfu/g

Yeast =<10cfu/g

Moulds =<10cfu/g

Coliform organisms Negative in 25g

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