|
Test Item |
Spec. |
Result |
|
Appearance |
White,yellowish,light gray or light brown powder |
Conforms |
|
Degree of Esterification(DE%) |
65-68 |
66.15 |
|
Grade(USA-SAG) |
150±5 |
153.53 |
|
PH Value(1% solution) |
3.0-3.8 |
3.59 |
|
Loss on Drying(w%) |
≤12 |
7.61 |
|
SO₂ Content(SO₂,mg/kg) % |
≤ 10 |
<10 |
|
Acid-insoluble Matter Ash(AIA%) |
≤ 1 |
0.05 |
|
Galacturonic Acid(GA,%) |
≥65 |
82 |
|
Lead ( Pb mg/kg) |
≤ 5 |
<5 |
|
(Methanol+Ethanol+Isool) Isopropylal Cohol Free Methyl Alcohol |
≤1.0 |
Conforms |
|
Total Plate Count(CFU/g) mg/kg |
≤1000 |
Conforms |
|
Yeasts+Moulds(CFU/g) |
≤100 |
Conforms |
|
E.Coli |
Absent in 1g |
Conforms |
|
Staphylococcus Aureus |
Absent in 1g |
Conforms |
|
Coliforms |
Absent in 1g |
Conforms |
|
Salmonella |
|
Conforms |
|
Conclusion |
Conforms |
|
