| ≥1 piece |
|
ITEMS
|
STANDARD
|
TEST RESULT
|
|
ASSAY:
|
99.0-101.0%MIN
|
99.98%
|
|
PH
|
7.5-9.0
|
8.36
|
|
CHLORIDE
|
0.035%MAX
|
0.01%
|
|
SULPHATE
|
0.005%MAX
|
CONFORM
|
|
Fe
|
0.001%MAX
|
CONFORM
|
|
MOISTURE
|
1.0%MAX
|
0.012%
|
|
HEAVY METAL, AS Pb:
|
0.001%MAX
|
CONFORM
|