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Organic, Inorganic, Microbiology, & PT for Cannabis & Hemp Testing


We offer the broadest selection of analytical standards and proficiency testing for cannabis and hemp testing so you can ensure accuracy in your cannabis analysis.

We proudly provide the Industry with quality, accuracy, ease of use, and an extensive offering for all your testing needs! Spex®, NSI, and Chiron offer ISO 17034 Certified Reference Materials (CRMs) for all of the common contaminants such as pesticide residues, residual solvents, and heavy metals, as well as qualitative analysis CRMs. As the industry continues to evolve, we continually update our product offerings to match pace.

Download the NSI Cross Reference to Emerald

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SKU: CMQC-084

THC Potency in Edible

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  • Brand NSI
  • Matrix Edible
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
SKU: CMQC-083

THC Potency in Hemp Oil

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  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
SKU: CMQC-082

THC Potency in Hemp

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  • Brand NSI
  • Matrix Hemp
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
SKU: CMQC-081

Water Activity in Hemp Oil

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  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material >95% min; as available
  • Certification Single: Grav. w/Analytical Confirmation
SKU: CMQC-078

Water Activity in Edible

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  • Brand NSI
  • Matrix Edible
  • Raw Material >95% min; as available
  • Certification Single: Grav. w/Analytical Confirmation
SKU: CMQC-077

Potency in Hemp Oil

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  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
SKU: CMQC-076

Potency in Edible

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  • Brand NSI
  • Matrix Edible
  • Raw Material >95% min; as available
  • Certification Grav &/ Volumetric w/analytical confirmation
SKU: CMQC-072

Qualitative P. aeruginosa in Hemp Oil

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  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
SKU: CMQC-071

Qualitative P. aeruginosa in Edible

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  • Brand NSI
  • Matrix Edible
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
SKU: CMQC-070

Qualitative P. aeruginosa in Hemp

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  • Brand NSI
  • Matrix Hemp
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
SKU: CMQC-069

Qualitative S. aureus in Hemp Oil

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  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
SKU: CMQC-068

Qualitative S. aureus in Edible

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  • Brand NSI
  • Matrix Edible
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
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