Ammonia Test Kit, Visual Colorimetric Analysis, 0-1 & 1-10 ppm, Direct Nesslerization Method, Chemetrics, Inc., K-1510

CHEMetrics® Ammonia Test Kit, 0 to 1 and 1 to 10 ppm Ranges, K-1510

Features:

• Direct Nesslerization Method, (Reference: ASTM D 1426-03, Ammonia Nitrogen in Water, Test Method A. APHA Standard Methods, 18th ed., pp. 4-78, Method 4500-NH3 C (1992))
• Nessler reagent
• Suitable for determination of ammonia concentrations in drinking water, clean surface water, good quality nitrified wastewater effluent, and seawater
• Water with concentrations of calcium and magnesium can cause cloudines to for with Nessler reagent—adding stabilizer solution (Rochelle salt) will prevent the cloudiness
• References recommend distilling samples prior to analysis
• Results are expressed as ppm (mg/L) ammonia-nitrogen, NH₃-N
• Enough reagent and ampoules for 30 tests
• Appearance:
  • Ampoules: pale yellow liquid in ampoules (Nessler reagent)
  • Stabilizer solution:  colorless liquid (Rochelle salt)
• CAS Nos.:
  • Ampoules:
    • Water:  7732-18-5
    • Sodium Hydroxide:  1310-73-2
    • Sodium Borate, Decahydrate:  1303-96-4
    • Mercuric Iodide:  7774-29-0
    • Potassium Iodide:  7681-11-0
  • Stabilizer Solution:
    • Potassium Hydroxide:  1310-58-3
    • Diethylene Glycol:  111-46-6
    • Potassium Sodium Tartrate:  6381-59-5
    • Water:  7732-18-5

*Contains mercury. Dispose according to local, state or federal laws.

Kit includes:

• Refill Package Ammonia Reagent Ampoules, R-1510, 30 ampoules
• Stabilizer solution, A-1501
• Low range comparator
• High range comparator
• 25 mL sample cup
• 1.0 mL syringe
• SDS
• Plastic case

⚠ WARNING! PROP 65

• This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov