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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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5,992 Items found

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SKU: CRM14174.8-50-ME

9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid potassium salt; 50 µg conj. base/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 50 µg conj. base/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirm
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SKU: CRM14462.10-50-ME

11Cl-PF3OUdS potassium salt; 50 µg conj. base/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 50 µg conj. base/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirm
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SKU: CRM14722.4-50-ME

Perfluoro(2-ethoxyethane)sulfonic acid; 50 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 50 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirm
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SKU: CRM14721.4-50-ME

Perfluoro-3-methoxypropanoic acid; 50 µg/mL in MeOH with 4 mole eq. NaOH; 1 mL

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  • Brand Chiron
  • Matrix MeOH with 4 mole eq. NaOH
  • Concentration 50 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirm
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SKU: CRM14056.5-50-ME

Perfluoro-4-methoxybutanoic acid; 50 µg/mL in MeOH with 4 mole eq. NaOH; 1 mL

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  • Brand Chiron
  • Matrix MeOH with 4 mole eq. NaOH
  • Concentration 50 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirm
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SKU: CRM15413.5-50-ME

Perfluoro-3,6-dioxaheptanoic acid; 50 µg/mL in MeOH with 4 mole eq. NaOH; 1 mL

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  • Brand Chiron
  • Matrix MeOH with 4 mole eq. NaOH
  • Concentration 50 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirm
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SKU: FM-710

E. coli/ Coliform for 3M Petrifilm™

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
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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: 12454.21-500-ME

Yohimbine hydrochloride, 500 µg base/mL, MeOH, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix methanol
  • Concentration 500 ug base/mL
  • Certification Single
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SKU: 11170.9-100-ME

Gabapentin-d10 (cyclohexyl-d10), 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: 12454.21-100-ME

Yohimbine hydrochloride, 100 µg base/mL, MeOH, 1 mL

  • RUO
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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 ug base/mL
  • Certification Single
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SKU: 8906.17-100-ME

(-)-Scopolamine hydrobromide trihydrate, 100 µg base/mL, MeOH, 1 mL

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  • Brand Chiron
  • Certification Single
  • Concentration 100 ug base/mL
  • Matrix methanol
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