TEST ITEMS
|
TESTSTANDAARD
|
||
MgSO4·7H2O
|
MgSO4·H2O
|
MgSO4
|
|
HOOFDINHOUD
|
≥99.0%
|
≥99.0%
|
≥98.0%
|
MAGNESIUMSULFAAT (MgSO4)
|
≥48.59%
|
≥86.00%
|
≥98.00%
|
MAGNESIUMOXIDE (MgO)
|
≥16.24%
|
≥28.69%
|
≥32.66%
|
MAGNESIUM (mg)
|
≥9.80%
|
≥17.21%
|
≥19.6%
|
FERRON (Fe)
|
≤0.0015%
|
≤0.0015%
|
≤0.0015%
|
CHLORIDE (CL)
|
≤0.014%
|
≤0.014%
|
≤0.014%
|
ZWAAR METAAL (PB)
|
≤0.0006%
|
≤0.0008%
|
≤0.0008%
|
ARSENICUM (AS)
|
≤0.0002%
|
≤0.0002%
|
≤0.0002%
|