|
|
Properties |
Specifications |
|
Appearance |
Colorless clear liquid |
|
Concentration |
70+/-1% |
|
Density |
1.295g/ml min |
|
Refractive |
1.455-1.465 |
|
Ph |
5.0-7.0 |
|
Ash |
0.1%max |
|
Reducing sugar |
0.3%max |
|
Heavy metal |
5ppm max |
|
Chloride |
10ppm max |
|
Sulphate |
10ppm max |
|
Arsenic |
1ppm max |
|
Lead |
1ppm max |
|
Nickel |
1ppm max |
|
Test of anti-freezing |
72 hour with no freezing |
|
Total plate count |
100pcs/ml |
|
E-coli |
Absent |
|
|
