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Strontium sulfate, 99.5% (pure p.a.)
Impurities content (weight %) | |
---|---|
Losses during drying | <0.5 |
Nitrates (NO3-) | <0.02 |
Chlorides (Cl-) | <0.001 |
Iron (Fe2+) | <0.001 |
Total alkaline and alkaline earth metals | <0.2 |
Total (Pb2+) | <0.001 |