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Agriculture is one of the industries that crosses all boundaries from countries to economic status. Over the decades, safety organizations around the world have continued to monitor and set limits for harmful contamination, additives, and pathogens in our food supply.

Our standards assist agricultural and food safety laboratories around the world in monitoring and assessing the state of global food and agriculture. Inorganic standards range from elemental impurities and inorganic species to macronutrients and packaging contaminants. Our organic standards, designed around analytical needs and international methodologies, range from pesticide testing to targeted fragrance and flavor compounds. Molecular biology kits help analysts extract DNA for species identification or allow for the testing of foodborne illness pathogens.

  • Unique to NSI — multi-plex CRMs containing various microorganisms of food safety interest
  • Pathogen cocktails including Salmonella, E. coli, L. monocytogenes
  • Big 6 STEC cocktails
  • No royalty fee added to invoice

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Multi-Organism Controls for Petrifilm®

Microbe Cocktail CRM with Mold Certified for APC, Total Coliform, Coliform/E. coli, S. aureus, Enterobacteriaceae, and Mold by re-hydratable film and FDA BAM methods.

QC Knowns

Our quality control samples are innovative for a diverse range of analytical techniques. Our portfolio enables analysts to prepare, calibrate, and demonstrate competence to analyze samples.

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787 Items found

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Diphacinone-d4 (indanedione-4;5;6;7-d4); 100 µg/mL in acetonitrile Diphacinone-d4 (indanedione-4;5;6;7-d4); 100 µg/mL in acetonitrile
SKU: 11259.23-100-AN

Diphacinone-d4 (indanedione-4;5;6;7-d4); 100 µg/mL in acetonitrile

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
2;4'-DDE-d8 (dichloropropyl-d4) (95%); 100 µg/mL in acetonitrile 2;4'-DDE-d8 (dichloropropyl-d4) (95%); 100 µg/mL in acetonitrile
SKU: 11257.14-100-AN

2;4'-DDE-d8 (dichloropropyl-d4) (95%); 100 µg/mL in acetonitrile

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
Diflubenzuron-d4 (4-chlorophenyl-d4); 100 µg/mL in acetonitrile Diflubenzuron-d4 (4-chlorophenyl-d4); 100 µg/mL in acetonitrile
SKU: 11253.14-100-AN

Diflubenzuron-d4 (4-chlorophenyl-d4); 100 µg/mL in acetonitrile

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
Clothianidin-d3 (N-methyl-d3); 100 µg/mL in acetonitrile Clothianidin-d3 (N-methyl-d3); 100 µg/mL in acetonitrile
SKU: 11251.6-100-AN

Clothianidin-d3 (N-methyl-d3); 100 µg/mL in acetonitrile

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
Captan-3;3;4;5;6;6-d6; 100 µg/mL in acetonitrile Captan-3;3;4;5;6;6-d6; 100 µg/mL in acetonitrile
SKU: 11250.9-100-AN

Captan-3;3;4;5;6;6-d6; 100 µg/mL in acetonitrile

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
Bromadiolone-d5 (phenyl-d5) (mixture of diastereomers); 100 µg/mL in acetonitrile Bromadiolone-d5 (phenyl-d5) (mixture of diastereomers); 100 µg/mL in acetonitrile
SKU: 11248.30-100-AN

Bromadiolone-d5 (phenyl-d5) (mixture of diastereomers); 100 µg/mL in acetonitrile

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
Bifenox-d3 (2;4-dichlorofenoxy-d3); 100 µg/mL in acetonitrile Bifenox-d3 (2;4-dichlorofenoxy-d3); 100 µg/mL in acetonitrile
SKU: 11247.14-100-AN

Bifenox-d3 (2;4-dichlorofenoxy-d3); 100 µg/mL in acetonitrile

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
Asulam-d3 (methoxy-d3); neat Asulam-d3 (methoxy-d3); neat
SKU: 11246.8-5MG

Asulam-d3 (methoxy-d3); neat

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  • Brand Chiron
  • Matrix neat
  • Concentration neat
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
Asulam-d3 (methoxy-d3); 100 µg/mL in acetonitrile Asulam-d3 (methoxy-d3); 100 µg/mL in acetonitrile
SKU: 11246.8-100-AN

Asulam-d3 (methoxy-d3); 100 µg/mL in acetonitrile

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
Acetamipid-d3 (N-methyl-d3) (mixture of isomers); 100 µg/mL in acetonitrile Acetamipid-d3 (N-methyl-d3) (mixture of isomers); 100 µg/mL in acetonitrile
SKU: 11245.10-100-AN

Acetamipid-d3 (N-methyl-d3) (mixture of isomers); 100 µg/mL in acetonitrile

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
Bentazone-d7 (isopropyl-d7); 100 µg/mL in acetonitrile Bentazone-d7 (isopropyl-d7); 100 µg/mL in acetonitrile
SKU: 11223.10-100-AN

Bentazone-d7 (isopropyl-d7); 100 µg/mL in acetonitrile

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  • Brand Chiron
  • Matrix acetonitrile
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
Tolylfluanide-d7 (p-tolyl-d7; Major); 100 µg/mL in cyclohexane Tolylfluanide-d7 (p-tolyl-d7; Major); 100 µg/mL in cyclohexane
SKU: 11030.10-100-CY

Tolylfluanide-d7 (p-tolyl-d7; Major); 100 µg/mL in cyclohexane

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  • Brand Chiron
  • Matrix cyclohexane
  • Concentration 100 µg/mL
  • Raw Material 94.5% min
  • Certification Grav. &/or Volume w/Analytical Confirmation
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