| Potassium Standard - 5,000 ppm w/w | 
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| Product Code: C2281 |  | 
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| | Hazard Rating | 4-Extreme 3-Severe 2-Moderate 1-Slight 0-Minimal | 
 |  | Health | 2 |  | Flammability | 1 |  | Reactivity | 0 |  | 
| All Chemicals are made to order and are not returnable. 
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| | 500 mls | $900.47 each |  | 1 liter | $1500.71 each | 
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