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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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9,419 Items found

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SKU: 12056.12-1MG

(+/-)-Clenbuterol-d9 (trimethyl-d9); neat; 1 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 12057.12-K-ME

Furosemide-d5 (furfuryl-d5); 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 12060.22-100-ME

Canrenone; 100 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 100 µg/mL
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SKU: 12060.22-K-ME

Canrenone; 1000 µg/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg/mL
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SKU: 12064.18-100-IO

Tris(2-butoxyethyl) phosphate-d27; 100 µg/mL in isooctane; 1 mL

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 100 µg/mL
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SKU: 12064.18-100IOX5

Tris(2-butoxyethyl) phosphate-d27; 100 µg/mL in isooctane; 1 mL x 5

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  • Brand Chiron
  • Matrix isooctane
  • Concentration 100 µg/mL
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SKU: 12066.23-100-D

Doxycycline hydrochloride hemiethanolate hemihydrate; 100 µg base/mL in dried down; 1 mL

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  • Brand Chiron
  • Matrix dried down
  • Concentration 100 µg base/mL
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SKU: 12066.23-10MG

Doxycycline hydrochloride hemiethanolate hemihydrate; neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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SKU: 12066.23-K-ME

Doxycycline hydrochloride hemiethanolate hemihydrate; 1000 µg base/mL in methanol; 1 mL

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  • Brand Chiron
  • Matrix methanol
  • Concentration 1000 µg base/mL
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SKU: 12067.13-100-ME

Oxolinic acid; 100 µg/mL in 0.04M NaOH in MeOH; 1 mL

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  • Brand Chiron
  • Matrix 0.04M NaOH in MeOH
  • Concentration 100 µg/mL
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SKU: 12067.13-100MEX2

Oxolinic acid; 100 µg/mL in 0.04M NaOH in MeOH; 1 mL x 2

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  • Brand Chiron
  • Matrix 0.04M NaOH in MeOH
  • Concentration 100 µg/mL
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SKU: 12067.13-10MG

Oxolinic acid; neat; 10 mg

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
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