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Residual Solvents

Ethanol, 190 Proof

Ethanol, 190 Proof

Regular price $80.00 USD
Regular price Sale price $80.00 USD
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Product Details

  • Product Code: 10190
  • CAS Number: 64-17-5
  • Linear Formula: C2H6O
  • Molecular Weight: 46.07
  • API Family: Alcohols
  • Product Format: Neat
  • Solvent: N/A
  • Grade: Certified Reference Material traceable to applicable Pharmacopeias
  • Storage: 2-30°C
  • InChI Key: LFQSCWFLJHTTHZ-UHFFFAOYSA-N
  • InChI:
    1S/C2H6O/c1-2-3/h3H,2H2,1H3
  • SMILES:
    CCO
  • Synonyms:
    Ethyl Alcohol
  • Traceability:
    USP (Cat. No.: 1012772) and EP (Cat. No.: E1860100)
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Product Description


This 190-proof Ethanol Certified Reference Material is produced for use in residual solvent analysis and other quantitative testing applications across pharmaceutical, excipient, food and beverage, and related laboratory environments. Ethanol is commonly evaluated in compendial, regulatory, and specification-driven workflows, and this CRM supports accurate identification and quantitation where controlled measurement is required for quality control, manufacturing oversight, and finished product testing.



Each lot is characterized to establish identity and assigned content, supporting reliable calibration, limit testing, and quantitative analysis across techniques such as gas chromatography and related methods. Comprehensive documentation, including a detailed Certificate of Analysis and certified characterization data, as applicable, supports method development, validation, quality control, and laboratory documentation requirements.



Designed for analytical laboratories that demand precision and regulatory confidence, this 190-proof Ethanol Certified Reference Material provides dependable performance for residual solvent testing, routine quality control, release testing, stability testing, and other analytical workflows requiring accurate quantitative measurement.