| ≥1 piece |
Items Reference Standard Identification Meets the requirement Appearance White crystalline powder Assay(dry basis), ≥99.5 % Other polyols, ≤0.5 % Loss on drying, ≤0.20 % Residue on ignition, ≤0.05 % Reducing sugars, ≤0.20 % Heavy metals, ≤0.0005 % Arsenic, ≤0.00005 % Nickel, ≤0.0002% Lead, ≤0.0001% Sulfate, ≤0.005 % Chloride, ≤0.005 % Melting point, 92.0-96.0 °C pH in aqueous solution 5.0-7.0 Total plate count, ≤ 100 cfu/g Coliform, ≤3 MPN/g Salmonella Not deteced Yeast&Mold, ≤100 cfu/g