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Analytical Technique

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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SKU: 10-33-1

Mercury at 10 µg/mL in 5% HNO3

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  • Brand HPS
  • Matrix 5% HNO3
  • Concentration 10 µg/mL
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
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SKU: 10-32-1

Manganese at 10 µg/mL in 2% HNO3

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  • Brand HPS
  • Matrix 2% HNO3
  • Concentration 10 µg/mL
  • Raw Material Five 9s as available; no purification
  • Certification Single: Gravimetric w/ICP Confirmation
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SKU: 10613

Clostridium perfringens

  • CCL
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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
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SKU: 10662L

P. aeruginosa Low CFU Range (NCTC 12951)

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  • Brand NSI
  • Certification Cultural based enumeration
  • Raw Material <2 passages from primary culture
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SKU: 10387.17-10MG

(±)-Zopiclone-N-oxide, neat, neat, 10 mg

  • RUO
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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Certification Single
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SKU: 10717.16-100-ME

Temazepam-d5 (phenyl-d5), 100 ug/mL, Methanol, 1 mL, 1, EA

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix Methanol
  • Concentration 100 ug/mL
  • Certification Single
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SKU: 10717.16-K-ME

Temazepam-d5 (phenyl-d5), 1000 ug/mL, Methanol, 1 mL, 1, EA

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix Methanol
  • Concentration 1000 ug/mL
  • Certification Single
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SKU: 10717.16-K-AN

Temazepam-d5 (phenyl-d5), 1000 ug/mL, Acetonitrile, 1 mL, 1, EA

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix Acetonitrile
  • Concentration 1000 ug/mL
  • Certification Single
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SKU: 10717.16-10MG

Temazepam-d5 (phenyl-d5), Neat, Neat, 10 mg, 1, EA

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix Neat
  • Concentration Neat
  • Certification Single
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SKU: 10318.11-K-ME

4-Methylmethcathinone hydrochloride, 1000 ug/mL, Methanol, 1 mL, 1, EA

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix Methanol
  • Concentration 1000 ug/mL
  • Certification Single
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SKU: 10662-20

Pseudomonas aeruginosa High Level CRM 1000-2000 CFU/pellet 20PK

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  • Brand NSI
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SKU: 10583.9-K-ME

4-Hydroxyamphetamine, 1000 µg/mL, ME, 1 mL, I

  • RUO
  • DEA
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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
  • Certification Single
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