Hach SpecCheck Secondary Gel Standards Set, DPD Chlorine - LR, 2635300
Mfr Part # 2635300
Product # 700020
Chlorine Standards
Certified reference materials for chlorine testing.
Calibrate instruments with trusted chlorine standards. These solutions help laboratories, water treatment plants, and industrial facilities verify test accuracy.
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12 Products
Hach SpecCheck Secondary Gel Standards Set, DPD Chlorine - HR, 2893300
Mfr Part # 2893300
Product # 700021
Hach Chlorine standard solution, 50-75 mg/L Cl₂, 1426810
Mfr Part # 1426810
Product # 700988
Hach SpecCheck Secondary Gel Standards Set, DPD Chlorine - MR, 2980500
Mfr Part # 2980500
Product # 700025
Core & Main Chlorine Standard, 1000ppm as Cl₂, 1 L
Mfr Part # CH9210-Q
Product # 706973
Core & Main Chlorine Standard, 1000ppm as Cl₂, 500 mL
Mfr Part # CH9210-P
Product # 706972
Core & Main Chlorine Standard, 100ppm as Cl₂, 500 mL
Mfr Part # CH9200-P
Product # 706970
Core & Main Chlorine Standard, 100ppm as Cl₂, 1 L
Mfr Part # CH9200-Q
Product # 706971
Hach Chlorine Dosing Solution Ampules, 1000 - 1500 mg/L as Cl2, 16/pk, 2504810
Mfr Part # 2504810
Product # 701652
Hach Chlorine Standard Solution, 50-75 mg/L as Cl2, pk/20 - 2 mL PourRite« Ampules, 1426820
Mfr Part # 1426820
Product # 700989
Hach Chlorine Standard Solution, 25-30 mg/L as Cl₂, pk/20 - 2 mL PourRite Ampules, 2630020
Mfr Part # 2630020
Product # 701772
Hach Blanking Reagent for ULR Chlorine, 29 mL, 2493023
Mfr Part # 2493023
Product # 701636
