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Organic, Inorganic, Microbiology & PT Reference Materials for Food & Agriculture

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 monitor and assess 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 the analytical needs and international methodologies, range from pesticide testing to target 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 for food safety.
  • Pathogen cocktails including Selmonella, E. coli, L. monocytogenes
  • Big 6 STEC cocktails
  • No royalty fee added to invoice

Brochures and Flyers

Multi-Organism Controls for Petrifilm® Brochure

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Heavy Metals

Many elements can have impacts upon the environment and human health. Those elements designated for the highest concern in human health (both positive and negative) are often called heavy metals due to their higher densities, atomic weights, or atomic numbers. Commonly the term heavy metals refer to negative health impacts of elements such as arsenic, lead, chromium, mercury, and cadmium.

Allergens & Proximates

Our analytical reference materials for allergens testing can be used for both qualitative and quantitative applications. Performance and values are certified for multiple ELISA methods.

Pesticide Residue

Pesticide residue analysis is a critical step in protecting agricultural products and foodstuff from both the onslaught of damaging pests as well as protecting the environment and the population from potentially dangerous chemical residues.

Alcohol & Tobacco Standards

We can help laboratories with all of their tobacco and alcohol analysis needs with our comprehensive list of standards from inorganic elements to persistent pollutants.

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SKU: CLPV-DH

Volatiles Mix D for CLP SOW 2/88 & 3/90 (High Level)

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  • Brand Spex
  • Matrix Methanol-P&T
  • Concentration 2,000 μg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
  • Top rated
SKU: CLPV-D90H

Volatiles Mix D (High Level), 2,000 µg/mL

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  • Brand NSI
  • Matrix Methanol-P&T
  • Concentration 2,000 μg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
  • Top rated
SKU: CLPV-43CH

Volatiles Mix for CLM 04.1, 2,000 µg/mL

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  • Brand Spex
  • Matrix Methanol-P&T
  • Concentration 2,000 μg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
  • Top rated
SKU: 5242-R4

Method 524.2 Revision 4 Mix, 2,000 µg/mL

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  • Brand Spex
  • Matrix Methanol-P&T
  • Concentration 2,000 μg/mL
  • Raw Material >95% min; as available
  • Certification Single: Grav. &/or Volume w/Analytical Confirm
SKU: FC-923

MPFS in Ground Beef

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  • Brand NSI
  • Raw Material Food Grade
  • Certification Single: Grav. w/Analytical Confirmation
SKU: FC-922

MPFS in Chicken

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  • Brand NSI
  • Raw Material Food Grade
  • Certification Single: Grav. w/Analytical Confirmation
SKU: FC-902

Proximates in Whole Milk

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  • Brand NSI
  • Raw Material Food Grade
  • Certification Single: Grav. w/Analytical Confirmation
SKU: FC-888-50

Total Milk Allergen Reference Material - 50ppm

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  • Brand NSI
  • Concentration 50ppm
  • Raw Material Food Grade
  • Certification Single: Grav. w/Analytical Confirmation
SKU: FC-888-10

Total Milk Allergen Reference Material - 10ppm

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  • Brand NSI
  • Concentration 10PPM
  • Raw Material Food Grade
  • Certification Single: Grav. w/Analytical Confirmation
SKU: FC-888

Total Milk Allergen Reference Material - Blank

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  • Brand NSI
  • Raw Material Food Grade
  • Certification Single: Grav. w/Analytical Confirmation
SKU: FC-887-5

Peanut Allergen Reference Material - 5ppm

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  • Brand NSI
  • Concentration 5ppm
  • Raw Material Food Grade
  • Certification Single: Grav. w/Analytical Confirmation
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