Portable photometric test kit for ammonia nitrogen determination(Nessler's reagent method) (HJ 1448-2026) | Test kits | Reference Materials

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Weiyel > Environment > Test kits > Portable photometric test kit for ammonia nitrogen determination(Nessler's reagent method) (HJ 1448-2026)

Portable photometric test kit for ammonia nitrogen determination(Nessler's reagent method) (HJ 1448-2026)

  • Price： $138
  • Cat No.：BWS3075
  • Form：Liquid State
  • Term of validit：12 Months
Pack Size:
  • 100 times/box , /
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Essential Information Magnitude Information Related Products
Portable photometric test kit for ammonia nitrogen determination(Nessler's reagent method) (HJ 1448-2026) Essential Information
Form Liquid State
Stroma Water
Packing Box
Save conditions Refrigeration(4±4）℃ Store airtight and away from light place.Before use, the temperature should be adjusted to at 2-8 ℃，shake uniformity.Used up after opening,prevent contamination during use.
Magnitude Information
No Analyte Standard value Uncertainty(k=2) CAS
1 Nessler's reagent / / /
2 Potassium sodium tartrate solution 500g/L / 6381-59-5
3 Sodium thiosulfate solution 3.5g/L / 7772-98-7
4 Sodium hydroxide solution 1mol/L / 1310-73-2
5 Sulfuric acid solution c(1/2H2SO4)=1mol/L / 7664-93-9
6 Residual chlorine test paper 0~20mg/L / /
7 Total hardness test paper 0~425mg/L / /
8 Wide pH test paper pH 1~14 / /
9 Ammonia nitrogen standard storage solution 1000mg/L 1% 12125-02-9
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