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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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SKU: 3134.9-K-IO

Tolyltriazole (mixture of isomers); 100 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg/mL
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SKU: 3140.15-K-IO

Bis(p-chlorophenyl) sulfone; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 3141.16-K-IO

Bis(p-chlorophenyl) sulfone; 1000 µg/mL in methanol; 1 mL x 5

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 3146.20-K-IO

3,4-Dichlorobenzotrichloride; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 3154.7-K-IO

3,5-Di-tert-butyl-4-hydroxybenzaldehyde; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 3155.8-K-IO

2,6-Di-tert-butyl-4-(hydroxymethyl)phenol; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 3156.9-K-IO

2,6-Di(tert-butyl)-4-hydroxy-4-methyl-2,5-cyclohexadien-1-one; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 3157.10-K-IO

3-tert-Butyl-4-hydroxyanisole; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 3183.14-K-IO

1,3-Diphenylguanidine; neat; 1 g

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 3185.16-K-IO

Ethyl myristate; 1000 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 1000 µg/mL
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SKU: 3187.18-K-AN

Ethyl palmitate; 1000 µg/mL in acetonitrile; 1 mL

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 1000 µg/mL
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SKU: 3187.18-K-IO

Ethyl palmitate; 1000 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 1000 µg/mL
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