

🔬 Stay ahead in water quality testing with precision-packed SulfaVer® 4!
Hach SulfaVer® 4 Sulfate Reagent Powder Pillows provide a USEPA accepted, precise, and efficient solution for sulfate testing in wastewater. Each pack contains 100 pre-measured 10 mL reagent pillows, enabling detection up to 70 mg/L sulfate concentration, ideal for professional laboratory and industrial water analysis.
J**O
Simple to Use
The product met my needs for testing for sulfates in water utilizing the Hach DR-900 colorimeter.
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