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Lab Chemicals & Reagents


Water quality chemicals, reagents, and standards designed for repeatable & accurate measurements


Explore a range of reagents, chemicals, and standards that ensure quality compliance and repeatable tests in your water testing laboratory. These ensure repeatable, reliable analysis for municipal regulatory requirements.

Hach MolyVer® 1 Reagent Powder Pillows, 25 mL, pk/100, 1414669
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Hach MolyVer 1 Reagent Powder Pillows 25 mL pk/100 1414669
$72.59

Mfr. Part # 1414669

Product # 700956

Hach Manganese Standard Solution, 1000 mg/L as Mn (NIST), 100 mL, 1279142
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Hach Manganese Standard Solution, 1000 mg/L as Mn (NIST), 100 mL, 1279142
$32.85

Mfr. Part # 1279142

Product # 700930

Hach Lead Standard Solution, 100 mg/L as Pb (NIST), 100mL, 1261742
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Hach Lead Standard Solution, 100 mg/L as Pb (NIST), 100mL, 1261742
$50.95

Mfr. Part # 1261742

Product # 700927

Hach Molybdate 3 Reagent, 1 L, 199553
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Hach Molybdate 3 Reagent, 1 L, 199553
$63.50

Mfr. Part # 199553

Product # 700811

Hach Molybdate 3 Reagent, 500 mL, 199549
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Hach Molybdate 3 Reagent, 500 mL, 199549
$52.05

Mfr. Part # 199549

Product # 700810

Hach Molybdate 3 Reagent, 100mL, 199532
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Hach Molybdate 3 Reagent, 100mL, 199532
$37.35

Mfr. Part # 199532

Product # 700809

Hach Molybdate 3 Reagent Solution, 50 mL SCDB, 199526
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Hach Molybdate 3 Reagent Solution, 50 mL SCDB, 199526
$33.69

Mfr. Part # 199526

Product # 700808

Hach Manganous Sulfate Powder Pillows, pk/50, 107166
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Hach Manganous Sulfate Powder Pillows, pk/50, 107166
$24.95

Mfr. Part # 107166

Product # 700730

Hach Molybdate Reagent Powder Pillows for HR Silica, 25mL, pk100, 104199
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Hach Molybdate Reagent Powder Pillows for HR Silica, 25mL, Pack of 100, 104199
$60.15

Mfr. Part # 104199

Product # 700718

Hach Molybdate Reagent Powder Pillows for HR Silica, 25mL, pk1000, 104128
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Hach Molybdate Reagent Powder Pillows for HR Silica, 25mL, Pack of 1000, 104128
$543.00

Mfr. Part # 104128

Product # 700717

Hach ManVer® 2 Hardness Indicator Powder Pillows, pk/100, 92899
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Hach ManVer 2 Hardness Indicator Powder Pillows pk/100 92899
$34.50

Mfr. Part # 92899

Product # 700696

Hach Manver 2 Hardness Indicator Powder Pillows, 50 mL Sample, pk/100, 85199
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Hach Manver 2 Hardness Indicator Powder Pillows, 50 mL Sample, pk/100, 85199
$28.55

Mfr. Part # 85199

Product # 700683

Hach Magnesium Sulfate Solution for BOD, 500 mL, 43049
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Hach Magnesium Sulfate Solution for BOD, 500 mL, 43049
$26.49

Mfr. Part # 43049

Product # 700649

Hach ManVer 2 Hardness Indicator Powder, 113g, 28014
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Hach ManVer 2 Hardness Indicator Powder, 113 g, 28014
$64.49

Mfr. Part # 28014

Product # 700609

Hach Manganous Sulfate Solution, 500 mL, 27549
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Hach Manganous Sulfate Solution, 500 mL, 27549
$31.99

Mfr. Part # 27549

Product # 700606

Hach Metals Prep Set TNTplus, TNT890
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Hach Metals Prep Set TNTplus, TNT890
$141.00

Mfr. Part # TNT890

Product # 700195

Hach Lead TNTplus Vial Test, 0.1-2.0 mg/L Pb , 25 Tests, TNT850
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Hach Lead TNTplus Vial Test, 0.1-2.0 mg/L Pb, 25 Tests, TNT850
$129.00

Mfr. Part # TNT850

Product # 700169

Hach Magnesium TNTplus Vial Test, 0.5 - 50 mg/L Mg , 25 Tests, TNT849
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Hach Magnesium TNTplus Vial Test, 0.5 - 50 mg/L Mg, 25 Tests, TNT849
$120.00

Mfr. Part # TNT849

Product # 700168

Hach Monochloramine Chemkey® Reagents, 0.04-4.0 mg/L Cl2, 25/Box, 9429400
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Hach Chemkey Reagents Monochloramine 0.04-4.0 mg/L Cl2 25/Box 9429400
$76.69

Mfr. Part # 9429400

Product # 700113

Hach Iron trace Vial Test, ULR (0.01 - 1 mg/L Fe), 20 Tests, HPT251
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Hach Iron Trace Vial Test, ULR (0.01 - 1 mg/L Fe), 20 Tests, HPT251
$83.35

Mfr. Part # HPT251

Product # 703484

Hach Wastewater Effluent Inorganics Quality Control Standard, 500 mL, 2833249
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Hach Wastewater Effluent Inorganics Quality Control Standard, 500 mL, 2833249
$150.00

Mfr. Part # 2833249

Product # 701955

Hach Wastewater Influent Inorganics Quality Control Standard, 500 mL, 2833149
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Hach Wastewater Influent Inorganics Quality Control Standard, 500 mL, 2833149
$150.00

Mfr. Part # 2833149

Product # 701954

Hach Inorganics Quality Control Standard for Drinking Water, 500 mL, 2833049
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Hach Inorganics Quality Control Standard for Drinking Water, 500 mL, 2833049
$72.79

Mfr. Part # 2833049

Product # 701953

Hach Iodine Standard Solution, 0.0282 N, 1 L, 2333353
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Hach Iodine Standard Solution, 0.0282 N, 1 L, 2333353
$54.65

Mfr. Part # 2333353

Product # 701449

Hach TKN Indicator Solution, 50 mL SCDB, 2251926
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Hach TKN Indicator Solution, 50 mL SCDB, 2251926
$23.09

Mfr. Part # 2251926

Product # 701345

Hach Iron Standard Solution, 25 mg/L as Fe (NIST), 10 mL Voluette®, Pack of 16, 1425310
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Hach Iron Standard Solution 25 mg/L as Fe (NIST) 10 mL Voluette Pack of 16 1425310
$116.00

Mfr. Part # 1425310

Product # 700985

Hach Iron Standard Solution, 100 mg/L as Fe (NIST), 100 mL, 1417542
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Hach Iron Standard Solution, 100 mg/L as Fe (NIST), 100 mL, 1417542
$27.79

Mfr. Part # 1417542

Product # 700965

Hach Iron Standard Solution, 1000 mg/L as Fe (NIST), 100 mL, 227142
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Hach Iron Standard Solution, 1000 mg/L as Fe (NIST), 100 mL, 227142
$38.65

Mfr. Part # 227142

Product # 700865

Hach Ferrous Iron Reagent Powder Pillows, pk/100, 103769
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Hach Ferrous Iron Reagent Powder Pillows, pk/100, 103769
$44.25

Mfr. Part # 103769

Product # 700716

Hach Iron Standard Solution, 10 mg/L as Fe (NIST), 500 mL, 14049
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Hach Iron Standard Solution, 10 mg/L as Fe (NIST), 500 mL, 14049
$55.20

Mfr. Part # 14049

Product # 700563

Hach Iron Standard Solution, 1 mg/L as Fe (NIST), 500 mL, 13949
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Hach Iron Standard Solution, 1 mg/L as Fe (NIST), 500 mL, 13949
$41.39

Mfr. Part # 13949

Product # 700562

Hach Simplified TKN (s-TKN) TNTplus Vial Test, 0-16 mg/L N , 25 Tests, TNT880
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Hach Simplified TKN (s-TKN) TNTplus Vial Test, 0-16 mg/L N , 25 Tests, TNT880
$247.00

Mfr. Part # TNT880

Product # 700192

Hach Iron TNTplus Vial Test, 0.2-6.0 mg/L Fe , 25 Tests, TNT858
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Hach Iron TNTplus Vial Test, 0.2-6.0 mg/L Fe, 25 Tests, TNT858
$95.09

Mfr. Part # TNT858

Product # 700173

Hach Dissolved Iron Chemkey® Reagents, 0.05-3.00 mg/L Fe, Box of 25, 8636000
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Hach Chemkey Reagents Dissolved Iron 0.05-3.00 mg/L Fe 25/Box 8636000
$36.15

Mfr. Part # 8636000

Product # 700120

Hach Hardness Treatment Reagent Powder Pillows, pk/50, 2882346
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Hach Hardness Treatment Reagent Powder Pillows, pk/50, 2882346
$40.85

Mfr. Part # 2882346

Product # 701976

Hach Hardness Quality Control Standard, Low Range, 500 mL, 2833449
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Hach Hardness Quality Control Standard, Low Range, 500 mL, 2833449
$87.25

Mfr. Part # 2833449

Product # 701957

Hach Hardness Quality Control Standard, High Range, 500 mL, 2833349
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Hach Hardness Quality Control Standard, High Range, 500 mL, 2833349
$87.25

Mfr. Part # 2833349

Product # 701956

Hach Hexamethylenetetramine Buffer Reagent Powder Pillows, pk/100, 2603999
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Hach Hexamethylenetetramine Buffer Reagent Powder Pillows, pk/100, 2603999
$117.00

Mfr. Part # 2603999

Product # 701735

Hach Hardness Buffer Solution, Aminoethanol, 500 mL, 2311149
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Hach Hardness Buffer Solution, Aminoethanol, 500 mL, 2311149
$41.59

Mfr. Part # 2311149

Product # 701416

Hach HNB Dilution Solvent, 100 mL, 2305042
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Hach HNB Dilution Solvent, 100 mL, 2305042
$18.80

Mfr. Part # 2305042

Product # 701402

Hach Hydrogen Peroxide Solution, 50%, 490 mL, 2119649
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Hach Hydrogen Peroxide Solution, 50%, 490 mL, 2119649
$64.45

Mfr. Part # 2119649

Product # 701237

Hach Hydrosulfite Reagent Powder Pillows, 25 mL, pk/100, 2118869
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Hach Hydrosulfite Reagent Powder Pillows, 25 mL, pk/100, 2118869
$35.35

Mfr. Part # 2118869

Product # 701234

Hach Hydrochloric Acid Digital Titrator Cartridge, 8.00 N, 1439001
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Hach Hydrochloric Acid Digital Titrator Cartridge, 8.00 N, 1439001
$38.65

Mfr. Part # 1439001

Product # 701012

Hach Hexamethylenetetramine Buffer Reagent Powder Pillows, pk/50, 187866
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Hach Hexamethylenetetramine Buffer Reagent Powder Pillows, pk/50, 187866
$49.45

Mfr. Part # 187866

Product # 700794

Hach HydraVer® 2 Hydrazine Reagent, 500 mL, 179049
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Hach HydraVer 2 Hydrazine Reagent 500 mL 179049
$83.65

Mfr. Part # 179049

Product # 700778

Hach HydraVer® 2 Hydrazine Reagent, 100 mL, 179032
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Hach HydraVer 2 Hydrazine Reagent 100 mL 179032
$34.69

Mfr. Part # 179032

Product # 700777

Hach Hydroxylamine Hydrochloride Solution, 100 g/L, 100 mL, 81842
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Hach Hydroxylamine Hydrochloride Solution, 100 g/L, 100 mL, 81842
$29.00

Mfr. Part # 81842

Product # 700681

Hach Hardness Solution, 20 gpg (340 mg/L)/2 mg/L Iron, 500 mL, 47949
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Hach Hardness Solution, 20 gpg (340 mg/L), 2 mg/L Iron, 500 mL, 47949
$98.19

Mfr. Part # 47949

Product # 700659