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Potassium Hydroxide 50%
QUALITY ANALYSIS INDICATORS
KOH 50% (liquid)
| ITEM (Element) | RESULT |
|---|---|
| Total alkalinity as KOH [titrimetry] | 50.3% |
| Sodium [AES] | 0.30% |
| Carbonate [IR] | 0.10% |
| Chloride [titrimetry] | 3.0 mg/kg |
| Iron [photometry] | 4.0 mg/kg |
| Mercury [AAS] | 0.10 mg/kg |
| Sulfate [ion chromatography] | 20 mg/kg |
| Silicon [ICP-OES] | 5.0 mg/kg |
| Calcium [ICP-OES] | 10.0 mg/kg |
| Nickel [ICP-OES] | 1.0 mg/kg |
| Arsenic [AAS] | 0.5 mg/kg |
| Heavy metals as Pb [INVVOLV] | 1.0 mg/kg |