Chemistries, Reagents and Standards

Chemistries, Reagents and Standards
Hach has more than 60 years of history dedicated to formulating and packaging high-quality reagents for water analysis. We understand your applications and formulate our reagents to ensure exceptional performance and deliver results you can trust, time after time. Our expertise extends beyond chemistry formulation to the complete reagent system. Hach chemistries are rigorously tested in combination with our packaging and instruments to ensure the highest possible system performance. No other company can offer these advantages.
 
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Products: Calcium Hardness

Instrument, Test Kit, etc
NZD Price (Incl. GST)
85299: CalVer® 2 Calcium Indicator Powder Pillows, 50 mL sample, pk/100 Powder Pillows 1 - 16 G.d.h. CaCO₃ 8204 Titration     Contact Hach
Powder Pillows 10 - 100 G.d.h. CaCO₃ 8204 Titration    
102149: EDTA Standard Solution, 0.200 N, 500 mL Solution 1,000 - 25,000 mg/L CaCO₃ 8222     Contact Hach
1496001: EDTA Digital Titrator Cartridge, 0.1428 M Digital Titrator 1 - 16 G.d.h. CaCO₃ 8204 Titration     Contact Hach
2240349: Calcium Standard Solution, 1000 mg/L, 500 mL Solution 1,000 - 25,000 mg/L CaCO₃ 8222     Contact Hach
Solution 100 - 4,000 mg/L CaCO₃ 8204 Titration    
2447500: Hardness (Calcium) Reagent Set, HR, Digital Titrator Digital Titrator 100 - 4,000 mg/L CaCO₃ 8204 Titration     Contact Hach
4457649: Calcium Standard Solution, 100 mg/L, 500 mL Solution 0 - 5,000 mg/L CaCO₃ 8222 Y   Contact Hach
Solution 10 - 160 G.d.h. CaCO₃ 8204 Titration   View
28232H: Potassium Hydroxide Standard Solution, 8.00 N, 100 mL MDB Solution 10 - 100 G.d.h. CaCO₃ 8204 Titration     Contact Hach
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