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ZeptoMetrix Environmental Express Cole-Parmer

Analytical Reference Materials

Organic, Inorganic, Microbiology & PT Reference Materials

Explore the broadest selection of analytical reference materials and proficiency testing (PT) from the leading brands in certified and analytical reference materials: Spex, NSI, HPS, and Chiron. Our harmonized product development and custom capabilities are tailored to bring you innovative products to help meet your unique application needs.

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5% Hydrochloric Acid Reagent Blank 5% Hydrochloric Acid Reagent Blank
SKU: RB-HCL-5

5% Hydrochloric Acid Reagent Blank

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  • Brand HPS
  • Certification Single: Gravimetric
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2% Hydrochloric Acid Reagent Blank 2% Hydrochloric Acid Reagent Blank
SKU: RB-HCL-2

2% Hydrochloric Acid Reagent Blank

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  • Brand HPS
  • Certification Single: Gravimetric
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D.I. 18 Megaohm Water Reagent Blank D.I. 18 Megaohm Water Reagent Blank
SKU: RB-H2O

D.I. 18 Megaohm Water Reagent Blank

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  • Brand HPS
  • Certification Single: Gravimetric
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7 Component ICP QC Standard in 2% HNO3 7 Component ICP QC Standard in 2% HNO3
SKU: QCS-7-M

7 Component ICP QC Standard in 2% HNO3

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  • Brand HPS
  • Matrix 2% HNO3
  • Concentration Multiple
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
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7 Component ICP Quality Control Standard in 2% HNO3 7 Component ICP Quality Control Standard in 2% HNO3
SKU: QCS-7

7 Component ICP Quality Control Standard in 2% HNO3

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  • Brand HPS
  • Matrix 2% HNO3
  • Concentration Multiple
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
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27 Component ICP Standard in 4% HNO3 + Tr HF 27 Component ICP Standard in 4% HNO3 + Tr HF
SKU: QCS-27

27 Component ICP Standard in 4% HNO3 + Tr HF

  • CCL
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  • Brand HPS
  • Matrix 4% HNO3 & Tr HF
  • Concentration 100 µg/mL
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
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26 Component ICP Standard in 5% HNO3 + Tr HF 26 Component ICP Standard in 5% HNO3 + Tr HF
SKU: QCS-26-R

26 Component ICP Standard in 5% HNO3 + Tr HF

  • CCL
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  • Brand HPS
  • Matrix 5% HNO3 & Tr HF
  • Concentration 100 µg/mL
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
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26 Component ICP Standard in 4% HNO3 + Tr HF 26 Component ICP Standard in 4% HNO3 + Tr HF
SKU: QCS-26

26 Component ICP Standard in 4% HNO3 + Tr HF

  • CCL
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  • Brand HPS
  • Matrix 4% HNO3 & Tr HF
  • Concentration Multiple
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
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23 Component ICP QC Standard in 5% HNO3 23 Component ICP QC Standard in 5% HNO3
SKU: QCS-23

23 Component ICP QC Standard in 5% HNO3

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  • Brand HPS
  • Certification Single: Gravimetric w/ICP Confirmation
  • Matrix 5% HNO3
  • Raw Material Five 9s as available; no purification
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21 Component ICP Standard in 4% HNO3 + Tr HF 21 Component ICP Standard in 4% HNO3 + Tr HF
SKU: QCS-21

21 Component ICP Standard in 4% HNO3 + Tr HF

  • CCL
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  • Brand HPS
  • Matrix 4% HNO3 & Tr HF
  • Concentration 100 µg/mL
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
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19 Component ICP Standard in 4% HNO3 + Tr HF 19 Component ICP Standard in 4% HNO3 + Tr HF
SKU: QCS-19

19 Component ICP Standard in 4% HNO3 + Tr HF

  • CCL
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  • Brand HPS
  • Matrix 4% HNO3 & Tr HF
  • Concentration 100 µg/mL
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
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1 Component ICP QC Standard Solution B 1 Component ICP QC Standard Solution B
SKU: QCS-1-B

1 Component ICP QC Standard Solution B

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  • Brand HPS
  • Matrix H2O
  • Concentration 100 µg/mL
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
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