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Physical Chemistry

Physical Chemistry PT

Cannabis regulations often require measurements for physical contamination, moisture, and water activity. Spex/NSI’s comprehensive catalog includes a wide range of reference materials and proficiency tests to help cannabis laboratories meet their testing requirements.

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Quantitative Mold in Hemp Quantitative Mold in Hemp
SKU: FM-729

Quantitative Mold in Hemp

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  • Brand NSI
  • Matrix Hemp
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
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Quantitative Yeast in Hemp Quantitative Yeast in Hemp
SKU: FM-728

Quantitative Yeast in Hemp

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  • Brand NSI
  • Matrix Hemp
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
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Quantitative Coliform/E.coli in Hemp Quantitative Coliform/E.coli in Hemp
SKU: FM-727

Quantitative Coliform/E.coli in Hemp

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  • Brand NSI
  • Matrix Hemp
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
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Quantitative APC in Hemp Quantitative APC in Hemp
SKU: FM-726

Quantitative APC in Hemp

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  • Brand NSI
  • Matrix Hemp
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
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Indicators in Hemp Indicators in Hemp
SKU: FM-725

Indicators in Hemp

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  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
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Water Activity in Hemp Oil Water Activity in Hemp Oil
SKU: FM-636

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
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P. aeruginosa in Chocolate Positive Control P. aeruginosa in Chocolate Positive Control
SKU: FM-635

P. aeruginosa in Chocolate Positive Control

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
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L. monocytogenes in Oil/Derivative L. monocytogenes in Oil/Derivative
SKU: FM-634

L. monocytogenes in Oil/Derivative

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  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
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P. aeruginosa in Oil/Derivative P. aeruginosa in Oil/Derivative
SKU: FM-633

P. aeruginosa in Oil/Derivative

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  • Brand NSI
  • Matrix Hemp Oil
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
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Staphylococcus aureus in Chocolate Positive Control Staphylococcus aureus in Chocolate Positive Control
SKU: FM-631

Staphylococcus aureus in Chocolate Positive Control

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
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Listeria monocytogenes in Chocolate Positive Control Listeria monocytogenes in Chocolate Positive Control
SKU: FM-630

Listeria monocytogenes in Chocolate Positive Control

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
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P. aeruginosa in Hemp Positive Control P. aeruginosa in Hemp Positive Control
SKU: FM-629

P. aeruginosa in Hemp Positive Control

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