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Chemistries, Reagents and Standards

Chemistries, Reagents and Standards
Hach is dedicated to providing high-quality reagents for routine and challenging water analysis. Understanding our customers applications has allowed us to formulate reagents that ensure exceptional performance and deliver trusted results. Hach chemistries are rigorously tested in combination with our packaging and instruments to ensure the highest possible system performance. Our portfolio includes: TNT (Test ‘N Tube™) Vials, TNTplus™ Vials, Permachem™ Powder Pillows, and Accuvac® Ampules.
 
Browse Products by Parameter

Products: Selenium

Instrument, Test Kit, etc
27256: Water, deionized and demineralized, 4 L Solution 0.01 - 1.00 mg/L Se 8194 Spectrophotometer Diaminobenzidine   View $30.49
244932: Sulfuric Acid Standard Solution, 5.25 N, 100 mL MDB Solution 0.01 - 1.00 mg/L Se 8194 Spectrophotometer Diaminobenzidine   View $14.75
245032: Sodium Hydroxide Standard Solution, 5.0 N, 100 mL MDB Solution 0.01 - 1.00 mg/L Se 8194 Spectrophotometer Diaminobenzidine   View $17.19
1481253: Hydrochloric Acid Standard Solution, 0.10 N, 1 L Solution 0.01 - 1.00 mg/L Se 8194 Spectrophotometer Diaminobenzidine   View $23.05
19153: Sodium Hydroxide Standard Solution, 0.100 N (N/10), 1 L Solution 0.01 - 1.00 mg/L Se 8194 Spectrophotometer Diaminobenzidine   View $30.85
203849: Sulfuric Acid Standard Solution, 19.2 N, 500 mL Solution 0.01 - 1.00 mg/L Se 8194 Spectrophotometer Diaminobenzidine   View $34.20
15249: Nitric Acid, 500 mL Solution 0.01 - 1.00 mg/L Se 8194 Spectrophotometer Diaminobenzidine   View $57.55
211220: Phenol Solution, 30 g/L, 29 mL Solution 0.01 - 1.00 mg/L Se 8194 Spectrophotometer Diaminobenzidine   View $16.15
14849: Methyl Orange Indicator Solution, 500 mL Solution 0.01 - 1.00 mg/L Se 8194 Spectrophotometer Diaminobenzidine   View $21.75
1442949: Acetone, 500 mL Solution 0.01 - 1.00 mg/L Se 8194 Spectrophotometer Diaminobenzidine   View $43.65
14411: Hydrogen Peroxide Solution, 30%, 473 mL (No Air Shipments) Solution 0.01 - 1.00 mg/L Se 8194 Spectrophotometer Diaminobenzidine   View $69.45
1447017: Toluene, 4 L Solution 0.01 - 1.00 mg/L Se 8194 Spectrophotometer Diaminobenzidine   View $122.00
23049H: Potassium Hydroxide Standard Solution, 12.0 N, 500 mL Solution 0.01 - 1.00 mg/L Se 8194 Spectrophotometer Diaminobenzidine   View $39.15
1416442: Potassium Permanganate Solution, 1g/L, 100 mL Solution 0.01 - 1.00 mg/L Se 8194 Spectrophotometer Diaminobenzidine   View $51.69
706222: Diaminobenzidine, Tetrahydrochloride, 5 g Jar 0.01 - 1.00 mg/L Se 8194 Spectrophotometer Diaminobenzidine   View
OBSOLETE
2240742: Selenium Standard Solution, 1000 mg/L as Se (NIST), 100 mL Solution 0.01 - 1.00 mg/L Se 8194 Spectrophotometer Diaminobenzidine   View
OBSOLETE
2244200: Selenium Reagent Set (No air freight) Solution 0.01 - 1.00 mg/L Se 8194 Spectrophotometer Diaminobenzidine   View
OBSOLETE
1447049: Toluene, 500 mL Solution 0.01 - 1.00 mg/L Se 8194 Spectrophotometer Diaminobenzidine   View $35.99
2244201: Selenium Reagent Set (Air freight configuration) 0.01 - 1.00 mg/L Se 8194 Spectrophotometer Diaminobenzidine   View
OBSOLETE
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