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NSI

Products, Analytical, Certified Reference Materials, Environmental, Drinking Water Standards, Wastewater Standards, Soil/UST Standards, Chrom, GC, GC/MS

SKU: QCI-118

Description

Designed for use with colorimetric residual chlorine analyses.  To use, snip open the tube and dilute contents to 1000 mL in reagent water.  Yields a 0.100ppm working standard.  Certified for total and free chlorine.  25 tubes per pack.

Intended Use

Validate analytical methods and evaluate the quality of your results with premeasured certified reference materials

More Information

Manufactured from highest purity water and analytically verified source materials|Standards are traceable to SI through NIST test masses and/or SRMs|Manufactured and certified under ISO 17034 accreditation|Meets your ISO 17025 requirements

Documents

Product Information

  • BrandNSI
  • Volume25 x 1.5 mL
  • Units/Pack25
  • Unit of MeasurePK
  • Storage Condition2 to 8°C
  • Product TypeInorganic Chemical
  • Concentration0.100 mg/L
  • Raw Material>95% min; as available
  • CertificationSingle: Grav. w/Analytical Confirmation
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