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94 Products

Nitrogen Reagents

94 Products

Hach Free & Total Ammonia Chemkey, 25/Box, 8791500
$236.00

Mfr. Part # 8791500

Product # 707789

Hach Calcium Sulfate Powder, 50 Tests, 1232120
$36.65

Mfr. Part # 1232120

Product # 700924

Hach Mineral Stabilizer Solution, 500 mL, 2376649
$114.00

Mfr. Part # 2376649

Product # 701504

Hach Polyvinyl Alcohol Dispersing Agent, 500 mL, 2376549
$54.19

Mfr. Part # 2376549

Product # 701502

Hach Mineral Stabilizer Solution, 50 mL SCDB, 2376626
$24.35

Mfr. Part # 2376626

Product # 701503

Hach Polyvinyl Alcohol Dispersing Agent, 50 mL SCDB, 2376526
$21.39

Mfr. Part # 2376526

Product # 701501

Hach Sodium Hydroxide-Thiosulfate Reagent, 1 L, 2340753
$56.85

Mfr. Part # 2340753

Product # 701453

Hach TKN Indicator Solution, 50 mL SCDB, 2251926
$22.39

Mfr. Part # 2251926

Product # 701345

Hach Rochelle Salt-PVA Reagent, 500 mL, 2199449
$45.05

Mfr. Part # 2199449

Product # 701297

Hach Rochelle Salt-PVA Reagent, 100 mL MDB, 2199432
$21.09

Mfr. Part # 2199432

Product # 701296

Hach Total Nitrogen Reagent A Powder Pillows, pk/50, 2671946
$27.59

Mfr. Part # 2671946

Product # 701830

Hach Total Nitrogen Persulfate Powder Pillows, pk/50, 2671846
$27.59

Mfr. Part # 2671846

Product # 701829

Hach Total Inorganic Nitrogen Pretreatment Reagent Set, 2604945
$190.00

Mfr. Part # 2604945

Product # 701741

Hach Nitrogen (Total Kjeldahl) Reagent Set, 2495300
$316.00

Mfr. Part # 2495300

Product # 701640

Hach Nutrients Advanced Reagent Set, TNTplus, 2925100
$448.00

Mfr. Part # 2925100

Product # 701984

Hach Hydrogen Peroxide Solution, 50%, 490 mL, 2119649
$62.55

Mfr. Part # 2119649

Product # 701237

Hach Nitrogen (Total) TNTplus Vial Test, UHR, 20-100 mg/L N, 25 Tests, TNT828
$126.00

Mfr. Part # TNT828

Product # 700150

Hach Total Nitrogen Reagent Set, HR, TNT, 2714100
$272.00

Mfr. Part # 2714100

Product # 701859

Hach Total Nitrogen Reagent Set, LR, TNT, 2672245
$252.00

Mfr. Part # 2672245

Product # 701831

Hach Simplified TKN (s-TKN) TNTplus Vial Test, 0-16 mg/L N , 25 Tests, TNT880
$239.00

Mfr. Part # TNT880

Product # 700192

Hach Nitrogen (Total) TNTplus Vial Test, LR, 1-16 mg/L N, 25 Tests, TNT826
$126.00

Mfr. Part # TNT826

Product # 700148

Hach Nitrogen (Total) TNTplus Vial Test, HR, 5-40 mg/L N, 25 Tests, TNT827
$126.00

Mfr. Part # TNT827

Product # 700149

Hach NitriVer® 2 Nitrite Reagent Powder Pillows, pk/100, 181369
$53.45

Mfr. Part # 181369

Product # 700781

Hach Boric Acid Powder Pillows, pk/100, 1481799
$81.65

Mfr. Part # 1481799

Product # 701059

Hach Ammonia Nitrogen 1 Solution, 25 mL SCDB, 1455523
$22.59

Mfr. Part # 1455523

Product # 701041

Hach NitraVer® 6 Nitrate Reagent Powder Pillows, 5 mL, pk/100, 1412099
$64.39

Mfr. Part # 1412099

Product # 700955

Hach NitraVer® 6 Nitrate Reagent Powder Pillows, 30 mL, pk/100, 1411999
$98.70

Mfr. Part # 1411999

Product # 700954

Hach NitriVer® 3 Nitrite Reagent Powder Pillows, 25 mL, pk/1000, 1406528
$666.00

Mfr. Part # 1406528

Product # 700945

Hach NitraVer® 5 Nitrate Reagent Powder Pillows, 5 mL, pk/50, 1403546
$26.45

Mfr. Part # 1403546

Product # 700940

Hach NitraVer® 5 Nitrate Reagent Powder Pillows, 25 mL, pk/1000, 1403428
$728.00

Mfr. Part # 1403428

Product # 700938

Hach Ceric Standard Solution Digital Titrator Cartridge, 0.500 N, 2270701
$39.69

Mfr. Part # 2270701

Product # 701368

Hach Nitrogen-Nitrate Reagent Set, LR, 25 mL, Cadmium Reduction, 2245100
$175.00

Mfr. Part # 2245100

Product # 701344

Hach Nitrogen-Ammonia Set, Salicylate, 25 mL, 2243700
$521.00

Mfr. Part # 2243700

Product # 701333

Hach NitriVer® 2 Nitrite Reagent Powder Pillows, 25 mL, pk/100, 221969
$79.99

Mfr. Part # 221969

Product # 700847

Hach NitraVer® 5 Nitrate Reagent Powder Pillows, 10 mL, pk/300, 2106103
$213.00

Mfr. Part # 2106103

Product # 701208

Hach NitraVer® 6 Nitrate Reagent Powder Pillows, 10 mL, pk/100, 2107249
$75.69

Mfr. Part # 2107249

Product # 701220

Hach Nitrite TNTplus Vial Test, UHR, 2 - 90 mg/L NO₂-N, 25 Tests, TNT841
$62.45

Mfr. Part # TNT841

Product # 700162

Hach Ammonia TNTplus Vial Test, HR+, 10 - 100 mg/L NH₃-N, 25 Tests, TNT837
$89.25

Mfr. Part # TNT837

Product # 700159

Hach Ammonia TNTplus Vial Test, UHR+, 100-1800 mg/L NH₃-N, 25 Tests, TNT834
$89.25

Mfr. Part # TNT834

Product # 700156

Hach Ammonia TNTplus Vial Test, ULR+, 0.50 - 5.00 mg/L NH₃-N, 25 Tests, TNT829
$89.25

Mfr. Part # TNT829

Product # 700151

Hach NitraVer X Reagent B Powdere Pillows, pk/50, 2605546
$49.39

Mfr. Part # 2605546

Product # 701743

Hach Conditioning Solution, ISENH3181, 500 mL, 2541249
$42.89

Mfr. Part # 2541249

Product # 701677

Hach Nitrogen-Ammonia Reagent Set, Nessler, 2458200
$126.00

Mfr. Part # 2458200

Product # 701612

Hach Nitrogen-Nitrate Reagent Set, LR, 10 mL, Cadmium Reduction, 2429800
$137.00

Mfr. Part # 2429800

Product # 701557

Hach Nessler Reagent, 100 mL MDB, 2119432
$41.39

Mfr. Part # 2119432

Product # 701235

Hach NitraVer® 5 Nitrate Reagent Powder Pillows, 10 mL, pk/100, 2106169
$70.35

Mfr. Part # 2106169

Product # 701209

Hach NitriVer® 2 Nitrite Reagent Powder Pillows, 10 mL, pk/100, 2107569
$70.55

Mfr. Part # 2107569

Product # 701225

Hach Nessler Reagent, 500 mL, 2119449
$81.99

Mfr. Part # 2119449

Product # 701236