|
INDEX
|
GB2946-92
|
RESULT
|
|
CHARACTER
|
Colorless crystallin or white e powder
|
Colorless crystallin or white e powder
|
|
POTASSIUM IODATE % ≥
KIO3
|
99.0-101.0
|
99.6
|
|
DRY WEIGHT LOSS % ≤
|
0.5
|
0.02
|
|
HEAVY METAL(Pb)
pb
|
≤10PPM
|
≤10PPM
|
|
ARSENIC %
|
≤0.0003
|
<0.0003
|
|
CHLORATE % ≤
|
----
|
pass
|
|
Ph200g/L 25
|
----
|
pass
|
