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Reference Materials for Pharmaceutical Testing

Our comprehensive experience in creating quality pharmaceutical analytical reference materials helps laboratories comply with guidelines set by the United States Pharmacopeia (USP) and the International Conference on Harmonization (ICH). ZeptoMetrix products support accurate, quantifiable results for the metal analysis of drugs, pharmaceutical substances, and raw materials.

You get numerous advantages with our pharmaceutical reference materials:

  • Certified for multiple analytical methods (e.g., EU Ph., JP, USP, ICH, FDA, AOAC, etc.)
  • COA includes purity and certified values for a variety of analytical techniques
  • Accurate and robust chemical and microbiological certified reference materials
  • Custom reference material manufacturing capabilities under ISO 17034. Learn More

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Pharmaceutical Standards

Complete line of compendial strains for USP 51 and USP 61/62.

Qualitative Reference Cultures for USP 51 and USP 61/62

Manufactured from USP-specified pure organism strains using media and procedures conforming to USP specifications. These CRMs are manufactured no more than two passages from the primary culture.

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92 Items found

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Unit Dose™ Salmonella enterica typhimurium (formerly #UD-14028) Unit Dose™ Salmonella enterica typhimurium (formerly #UD-14028)
SKU: UD-12023

Unit Dose™ Salmonella enterica typhimurium (formerly #UD-14028)

  • CCL
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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
Unit Dose™ Listeria innocua Unit Dose™ Listeria innocua
SKU: UD-11288

Unit Dose™ Listeria innocua

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
Unit Dose™ Candida albicans Unit Dose™ Candida albicans
SKU: UD-10231

Unit Dose™ Candida albicans

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
Unit Dose™ Enterobacter aerogenes Unit Dose™ Enterobacter aerogenes
SKU: UD-10006

Unit Dose™ Enterobacter aerogenes

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  • Brand NSI
  • Raw Material <2 passages from primary culture
  • Certification Cultural based enumeration
Residual Solvents Mixture - Class IIC Residual Solvents Mixture - Class IIC
SKU: PHMIX2C

Residual Solvents Mixture - Class IIC

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Mass Balance; w/Analytical confirmation
Residual Solvents Mixture - Class IIB Residual Solvents Mixture - Class IIB
SKU: PHMIX2B

Residual Solvents Mixture - Class IIB

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  • Brand NSI
  • Certification Mass Balance; w/Analytical confirmation
  • Raw Material >95% min; as available
Residual Solvents Mixture - Class IIA Residual Solvents Mixture - Class IIA
SKU: PHMIX2A

Residual Solvents Mixture - Class IIA

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  • Brand NSI
  • Certification Mass Balance; w/Analytical confirmation
  • Raw Material >95% min; as available
Residual Solvents Mixture - Class I Residual Solvents Mixture - Class I
SKU: PHMIX1

Residual Solvents Mixture - Class I

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Mass Balance; w/Analytical confirmation
Tetrahydrofuran Tetrahydrofuran
SKU: PH685

Tetrahydrofuran

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Mass Balance; w/Analytical confirmation
Tartaric acid Tartaric acid
SKU: PH636

Tartaric acid

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Mass Balance; w/Analytical confirmation
Benzoic Acid Benzoic Acid
SKU: PH541

Benzoic Acid

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Mass Balance; w/Analytical confirmation
1,4-Dioxane 1,4-Dioxane
SKU: PH480

1,4-Dioxane

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Mass Balance; w/Analytical confirmation
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