|
STANDARD: |
Food Grade FCCIV |
|
Item |
Specification |
|
Appearance |
White Crystalline Powder |
|
Assay(on anhydrous basis) |
98.0% ~ 102.0% |
|
Specific Rotation |
+84.0° ~ +87.5° |
|
Water |
0.5% max. |
|
PH |
5.0~8.0 |
|
Methanol |
0.1% max. |
|
Arsenic (as As) |
1ppm max. |
|
Lead (as Pb) |
1ppm max. |
|
Heavy Metals (as Pb) |
10ppm max. |
|
Triphenylphosphine oxide |
150ppm max |
|
Residue On Ignition |
0.5% max. |
|
Coliforms |
Negative |
|
Salmonella |
Negative |
|
Hydrolysis Products |
0.1% max |
|
Related Substances |
0.5% max |
|
Total plate count |
250 cfu/g max |
|
Yeast and mould |
50 cfu/g max | |
|
