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Analytical Reference Material

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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9,421 Items found

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SKU: 12506.47-K-ME

Maduramycin ammonium salt; 1000 µg conj. base/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg conj. base/mL
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SKU: 12507.34-100-ME

Lasalocid A sodium salt; 100 µg conj. base/mL in MeOH:H2O (80:20); 1 mL

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  • Brand Chiron
  • Matrix MeOH:H2O (80:20)
  • Concentration 100 µg conj. base/mL
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SKU: 12507.34-K-ME

Lasalocid A sodium salt; 1000 µg conj. base/mL in MeOH:H2O (80:20); 1 mL

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  • Brand Chiron
  • Matrix MeOH:H2O (80:20)
  • Concentration 1000 µg conj. base/mL
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SKU: 12509.17-10MG

Diclazuril; neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 12509.17-K-DS

Diclazuril; 1000 µg/mL in DMSO; 1 mL

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  • Brand Chiron
  • Matrix DMSO
  • Concentration 1000 µg/mL
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SKU: 12510.17-100MG

Pefloxacin; neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 12510.17-10MG

Pefloxacin; neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 12510.17-500-ME

Pefloxacin; 500 µg/mL in 0.04M NaOH in MeOH; 1 mL

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  • Brand Chiron
  • Matrix 0.04M NaOH in MeOH
  • Concentration 500 µg/mL
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SKU: 12513.15-100-AN

Bisphenol A-13C12; 100 µg/mL in acetonitrile; 1 mL

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
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SKU: 12515.21-100-AN

Bisphenol A bis(2,3-dihydroxypropyl) ether; 100 µg/mL in acetonitrile; 1 mL

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
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SKU: 12518.15-100-AN

2,4'-Bisphenol A; 100 µg/mL in acetonitrile; 1 mL

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
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SKU: 12520.20-100MG

Bisphenol AP; neat; 100 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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