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536 Products

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.

536 Products

Hach TOC Standard Solution, 2.0 mg/L, 4 L, 5846200
$224.00

Mfr. Part # 5846200

Product # 702296

Hach Phosphate Standard Solution, 3 mg/L, 2.9 L, 2059703
$93.85

Mfr. Part # 2059703

Product # 701106

Hach Phosphate Standard Solution, 3 mg/L, 946 mL, 2059716
$79.95

Mfr. Part # 2059716

Product # 701107

Hach Phosphate Standard Solution, 10 mg/L, 946 mL, 1420416
$58.69

Mfr. Part # 1420416

Product # 700975

Hach Dechlorinating Reagent Powder Pillows, 100/pk, 1436369
$27.45

Mfr. Part # 1436369

Product # 701001

Hach Water, Deionized, 500 mL, 27248
$21.69

Mfr. Part # 27248

Product # 700603

Hach Triphenyltetrazolium Chloride Solution (TTC) 1% 100 mL, 2406042
$79.55

Mfr. Part # 2406042

Product # 701522

Hach Sulfate Extractant 1 Powder Pillows, pk/100, 2057799
$40.79

Mfr. Part # 2057799

Product # 701103

Hach Formaldehyde, 100 mL, 205932
$27.09

Mfr. Part # 205932

Product # 700826

Hach Charcoal, 100 g, 2052626
$58.55

Mfr. Part # 2052626

Product # 701096

Hach Sulfuric Acid Standard Solution, 0.100N, 100 mL MDB, 20232H
$35.35

Mfr. Part # 20232H

Product # 702667

Hach Sodium Sulfite, Anhydrous 454 g, 19501H
$58.89

Mfr. Part # 19501H

Product # 702648

Hach Sodium Hydroxide Standard Solution, 0.100 N (N/10), 1 L, 19153
$46.25

Mfr. Part # 19153

Product # 700577

Hach Sodium Chloride, 454 g, 18201H
$41.29

Mfr. Part # 18201H

Product # 702647

Hach Sulfide 2 Reagent, 500 mL, 181749
$99.99

Mfr. Part # 181749

Product # 700785

Hach Sulfide 1 Reagent, 500 mL, 181649
$104.00

Mfr. Part # 181649

Product # 700783

Hach Silver Nitrate, ACS, 113 g, 17314H
$619.00

Mfr. Part # 17314H

Product # 702645

Hach Potassium Phosphate, Monobasic, ACS, 454 g, 17001H
$86.95

Mfr. Part # 17001H

Product # 702643

Hach Potassium Iodide, ACS, 454 g, 16701H
$207.00

Mfr. Part # 16701H

Product # 702640

Hach Potassium Iodide, ACS, 100 g, 16726H
$80.00

Mfr. Part # 16726H

Product # 702641

Hach Nitric Acid, ACS Grade, 500 mL, 15249
$86.15

Mfr. Part # 15249

Product # 700566

Hach Methyl Orange Indicator Solution, 500 mL, 14849
$32.15

Mfr. Part # 14849

Product # 700565

Hach Hydrochloric Acid Standard Solution, 0.10 N, 1 L, 1481253
$34.59

Mfr. Part # 1481253

Product # 701058

Hach Ammonium Hydroxide Solution, 10%, 100 mL MDB, 1473632
$38.29

Mfr. Part # 1473632

Product # 701050

Hach Ammonium Hydroxide Solution, 10%, 500 mL, 1473649
$90.59

Mfr. Part # 1473649

Product # 701051

Hach Zinc Acetate Solution, 2 N, 100 mL MDB, 1470332
$60.60

Mfr. Part # 1470332

Product # 701048

Hach Chloroform, 4 L, 1445817
$376.00

Mfr. Part # 1445817

Product # 701026

Hach Sodium Hydroxide Digital Titrator Cartridge, 1.600 N, 1437901
$36.39

Mfr. Part # 1437901

Product # 701007

Hach Sodium Hydroxide Digital Titrator Cartridge, 8.00 N, 1438101
$37.49

Mfr. Part # 1438101

Product # 701009

Hach Sodium Hydroxide Digital Titrator Cartridge, 0.1600 N, 1437701
$37.19

Mfr. Part # 1437701

Product # 701005

Hach Sulfuric Acid Standard Solution, 1.000 N, 100 mL MDB, 127032
$23.85

Mfr. Part # 127032

Product # 700742

Hach Sulfuric Acid Standard Solution, 1.000 N, 1 L, 127053
$44.95

Mfr. Part # 127053

Product # 700743

Hach SulfaVer® 4 Sulfate Reagent Powder Pillows, 25 mL, Pack of 100, 1206599
$54.69

Mfr. Part # 1206599

Product # 700917

Hach Calcium Carbonate, Primary Standard, ACS Grade, 113 g, 12014
$92.95

Mfr. Part # 12014

Product # 700558

Hach Ferrous Ammonium Sulfate, Hexahydrate, 113 g, 1125614
$52.69

Mfr. Part # 1125614

Product # 700913

Hach Ammonium Molybdate Reagent, 100 mL, 11032H
$24.99

Mfr. Part # 11032H

Product # 702635

Hach Sodium Hydroxide Standard Solution, 1.000 N, 100 mL MDB, 104532
$30.09

Mfr. Part # 104532

Product # 700722

Hach Ammonium Chloride, 454 g, 10501H
$63.49

Mfr. Part # 10501H

Product # 702633

Hach Sodium Hydroxide Standard Solution, 1.000 N, 1 L, 104553
$44.95

Mfr. Part # 104553

Product # 700723

Hach Filtration Aid Solution, 29 mL DB, 104633
$26.79

Mfr. Part # 104633

Product # 700724

Hach Glycine Reagent, 100 mL, 2344042
$36.09

Mfr. Part # 2344042

Product # 701454

Hach Sulfuric Acid Standard Solution, 0.040 N, 500 mL, 2339349
$28.15

Mfr. Part # 2339349

Product # 701450

Hach Sodium Hydroxide Standard Solution, 6 N, 1 L, 2332453
$45.19

Mfr. Part # 2332453

Product # 701447

Hach Hydrochloric Acid Standard Solution, 1.00 N, 1 L, 2321353
$35.05

Mfr. Part # 2321353

Product # 701434

Hach Potassium Hydroxide Standard Solution, 1.0 N, 50 mL SCDB, 2314426
$20.30

Mfr. Part # 2314426

Product # 701419

Hach Potassium Hydroxide Standard Solution, 12.0 N, 100 mL MDB, 23032
$24.49

Mfr. Part # 23032

Product # 700592

Hach Acidity Reagent Set, Digital Titrator, 2272800
$139.00

Mfr. Part # 2272800

Product # 701379

Hach Sulfite Reagent Set, Digital Titrator, 2272300
$96.65

Mfr. Part # 2272300

Product # 701374