| ≥1 piece |
|
Appearance:
|
white crystal or powder
|
|
Purity:
|
98% min.
|
|
Melting point:
|
226 a?? - 230a??
|
|
Moisture:
|
1%-16%
|
|
Ammonium:
|
0.0025% max.
|
|
Heavy metal:
|
0.001% max.
|
|
Arsenous salt:.
|
0.0002% max
|
|
This product conform to BP2000/USP25/EP2003
|
|