| ≥1 piece |
|
Item
|
Specification
|
Result
|
|
Description
|
Colorless or White Crystalline
|
Pass Test
|
|
Identification
|
Pass Test
|
Pass Test
|
|
Clarity & Color Solution
|
20% water solution clarity
|
Clear
|
|
Assay
|
99.5-101.0%
|
99.85%
|
|
Moisture
|
≤0.5%
|
0.24%
|
|
Sulphate
|
≤150 PPM
|
< 3 PPM
|
|
Oxalate
|
≤100 PPM
|
<40 PPM
|
|
Heavy Metal (as Pb)
|
≤5 PPM
|
<5 PPM
|
|
Barium
|
Pass Test
|
Pass Test
|
|
Aluminium
|
≤0.2 PPM
|
< 0.1 PPM
|
|
Arsenic
|
≤ 1 PPM
|
< 0.5 PPM
|
|
Mercury
|
≤ 1 PPM
|
< 0.5 PPM
|
|
Lead
|
≤ 1 PPM
|
< 0.5 PPM
|
|
Calcium
|
≤200 PPM
|
<26 PPM
|
|
Iron
|
≤50 PPM
|
< 5 PPM
|
|
Chloride
|
≤50 PPM
|
<15 PPM
|
|
Sulphated Ash
|
≤ 0.05%
|
0.025%
|
|
Readily Carbonisable Substances
|
Standard Color
|
Less than standard
|
|
Bacteria Endotoxin
|
≤ 0.5 IU/mg
|
≤ 0.5 IU/mg
|
|
Organic
|
Pass Test
|
Pass Test
|
|
Mesh Size
|
30-100 mesh or 10-30 mesh
|
|
|
Conclusion: The product is conformity with BP98 / USP31 / FCCV
|
||