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Neat and Solution-Based Reference Materials

We are committed to delivering dependable pharmaceutical analytical standards that laboratories can trust for accurate results. Our pharmaceutical standards ensure consistency across various applications, catering to the stringent requirements of global regulatory bodies. Backed by our commitment to excellence, our pharmaceutical reference standards set the benchmark for reliability:

  • 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
  • Neat and solution-based reference materials available
  • Custom reference material manufacturing capabilities under ISO 17034. Learn More

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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
Methylene chloride Methylene chloride
SKU: PH42

Methylene chloride

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Mass Balance; w/Analytical confirmation
Fructose Fructose
SKU: PH412

Fructose

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Mass Balance; w/Analytical confirmation
Mannitol Mannitol
SKU: PH410

Mannitol

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  • Brand NSI
  • Raw Material >95% min; as available
  • Certification Mass Balance; w/Analytical confirmation
Maltose Monohydrate Maltose Monohydrate
SKU: PH408

Maltose Monohydrate

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