Nitrate, sulfate, and ammonium salts quality control in membrance | Particles and their elements (gas and exhaust gas) | Reference Materials

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Nitrate, sulfate, and ammonium salts quality control in membrance

  • Price： $172
  • Cat No.：BWZ7663-2016
  • Form：Solid State
  • Term of validit：24 Months
Pack Size:
  • 3 boxes/set（1 piece/box） , 300μg/pc
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Essential Information Magnitude Information Related Products
Nitrate, sulfate, and ammonium salts quality control in membrance Essential Information
Form Solid State
Stroma Filter Paper
Packing Box
Save conditions Refrigeration(4±4）℃ Store airtight and away from light place.Before use, the temperature should be adjusted to Room temperature，shake uniformity.Used up after opening,prevent contamination during use.
Magnitude Information
No Analyte Standard value Uncertainty(k=2) CAS
1 NO3- 300μg/pc 22μg/pc 7757-79-1
SO42- 100μg/pc 9μg/pc 7778-80-5
NH4+ 100μg/pc 11μg/pc 12125-02-9
2 NO3- 50μg/pc 6μg/pc 7757-79-1
SO42- 50μg/pc 5μg/pc 7778-80-5
NH4+ 25μg/pc 3μg/pc 12125-02-9
3 NO3- Blank / 7757-79-1
SO42- Blank / 7778-80-5
NH4+ Blank / 12125-02-9
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