Hard water
Showing all 2 results
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Hard Water | 2500mg/kg | 500mL | Water Quality Analysis Standard Material
Add to cartHard water with concentration 2500mg/kg, volume 500ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Hard Water | 250mg/kg | 1L | Water Quality Analysis Standard Material
Add to cartHard water with concentration 250mg/kg, volume 1l ideal for chemical titration and analysis ensuring high precision and reliable results

