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NSI Lab Solutions Water Chemistry CRMS, Alkalinity Hardness
NSI Lab Solutions Water Chemistry CRMS, Alkalinity Hardness
Catalog # SXQCI-041
Supplier:  SPEX CERTIPREP LLC
New Product
CAS Number:  
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NSI Lab Solutions Water Chemistry CRMS, Alkalinity Hardness
Catalog # SXQCI-041
Supplier:  SPEX CERTIPREP LLC
Supplier Number:  QCI-041
New Product
CAS Number:  

Specifications

  • Matrix:
    Water
  • Pack type:
    Plastic bottle
  • CAS No.:
    7757-82-6, 1303-96-4, 7681-49-4, 7757-79-1
  • Description:
    Sample for determination of chloride, conductivity, fluoride, nitrate as N, potassium, sulfate, nitrate/nitrite-N, alkalinity, total dissolved solids
  • Potassium:
    Yes
  • Fluoride:
    Yes
  • Nitrate plus Nitrite:
    Yes
  • Storage Temperature:
    15...30 °C
  • Alkalinity:
    Yes
  • Chloride:
    Yes
  • Conductivity:
    Yes
  • Nitrate:
    Yes
  • Sulphate:
    Yes
  • TDS:
    Yes
  • Cat. No.:
    SXQCI-041
  • Range:
    Potassium 10 - 40 mg/L, nitrate-N 3 - 10 mg/L, nitrate/nitrite-N 3 - 10 mg/L, chloride 20 - 160 mg/L, sulfate 25 - 250 mg/L, fluoride 1 - 8 mg/L, TDS at 180 °C 100 - 1000 mg/L, conductivity 130 - 1300 µm hos/cm, alkalinity 25 - 200 mg/L
  • Volume:
    500 ml

Specifications

About this item

We have standards to support your water chemistry testing.

  • Validate the accuracy of your water chemistry testing methods
  • Manufactured and certified under ISO 17034 accreditation
  • Meets your ISO 17025 and ISO 9001 requirements

Accuracy, homogeneity, and performance of each lot is certified in our ISO 17025 accredited laboratory by the same methods you use.