
Taste and smell: Little sweet. No special smell.
Specification:
No. |
Item |
Standard FAO/WHO (1980) |
Test Result |
1 |
Assay |
≥90% |
92.50% |
2 |
1,6-Anhydro-D-glucose |
≤4.0% |
2.50% |
3 |
Glucose |
≤4.0% |
3.50% |
4 |
Sorbitol |
≤2.0% |
1.60% |
5 |
5-Hydroxymethylfurfural and related compounds |
≤0.1% |
0.08% |
6 |
Sulfated Ash |
≤0.3% |
0.25% |
7 |
PH (10%sol.) |
5.0-6.0(10% aqueous solution) |
Conform |
8 |
Solubility |
|
Conform |
9 |
Moisture |
≤4.0% |
3.80% |
10 |
Appearance: |
Free flowing powder |
Conform |
11 |
Color: |
Milk white to white |
Conform |
12 |
Odour & Taste: |
Odourless; No foreign taste |
Conform |
13 |
Sediment: |
Absence |
Conform |
14 |
Heavy metal(as Pb) |
≤5mg/kg |
4mg/kg |
15 |
Arsenic(as As) |
≤0.3mg/kg |
0.24mg/kg |
16 |
Lead |
≤0.5mg/kg |
0.4mg/kg |
17 |
Total bacteria |
≤1,000cfu/g |
800cfu/g |
18 |
Yeast: |
≤10cfu/g |
8cfu/g |
19 |
Mold: |
≤10cfu/g |
8cfu/g |
20 |
Pathogenic bacteria |
Negative in |
Negative in |
21 |
Coliform |
40MPN/ |
40MPN/ |