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Water Quality Testing Parameters and Their Chemistries, Reagents, and Standards

Water Quality Testing Parameters and Their Chemistries, Reagents, and Standards
Hach is dedicated to providing high-quality reagents for routine and challenging water analysis. Understanding our customer's applications has allowed us to formulate reagents that ensure exceptional performance and deliver trusted results. Hach chemistries are rigorously tested in combination with our packaging and instruments to ensure the highest possible system performance. Our portfolio includes: TNT (Test ‘N Tube) Vials, TNTplus Vials, Permachem Powder Pillows, and Accuvac Ampules.
 
Browse Products by Parameter

Products: Hardness

PN / Name
Platform
Range
Method
EPA Compliant
Instrument, Test Kit, etc
NZD Price (Incl. GST)
21301H: UniVer 3 Hardness Reagent, 454 g Jar 20 - 400 mg/L EDTA   View Contact Hach
Jar 1 - 30 gpg Bulk Powder EDTA   View
Jar 1 - 30 gpg Powder Pillows EDTA   View
21320H: UniVer 3 Hardness Reagent, 28 g Jar 1 - 30 gpg Bulk Powder EDTA   View Contact Hach
82522: Calmagite, 5 g Jar Hardness EDTA Standard Methods EDTA     Contact Hach
13224: Eriochrome Black T, 25 g Jar Hardness EDTA Standard Methods EDTA     Contact Hach
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