A Certified Reference Material
Features
  • This product is qualified as a Certified Reference Material (CRM) that has been manufactured and tested to meet ISO/IEC 17025 and ISO 17034 international standards
  • This CRM has been characterized by metrologically valid procedures and may be used as a quantitative analytical reference standard
  • Certificate of analysis provides the certified property values and the associated uncertainties, including a statement of metrological traceability for the certified values
Technical Support & Resources

Visit our FAQ

Contact Us

Toll Free Phone (USA and Canada Only): (888) 526-5351
Direct Phone: (734) 975-3888

Request Technical Support

Technical Support Request

To streamline the process attach the appropriate questionnaire to your inquiry.

Download IHC QuestionnaireDownload WB Questionnaire

View Our Privacy Statement for details on how we use and protect your data. In addition, this site is protected by hCaptcha and its Privacy Policy and Terms of Service apply.

Ethylene Oxide Residual Solvent (CRM)

A 1 mg/ml solution in N,N-dimethylacetamide

Item No. 38277

Safety Data Sheet (SDS) (PDF)
Technical Information
CAS Number
75-21-8
Molecular Formula
C2H4O
Formula Weight
44.1
Formulation
A 1 mg/ml solution in N,N-dimethylacetamide
SMILES
C1OC1
InChi Code
InChI=1S/C2H4O/c1-2-3-1/h1-2H2
InChi Key
IAYPIBMASNFSPL-UHFFFAOYSA-N
Shipping & Storage Information
Storage
2°C to 8°C
Shipping
Room temperature in continental US; may vary elsewhere
Recommended Products

Certificates of Analysis & Batch Specific Data

Provide batch numbers separated by commas to download or request available product inserts, QC sheets, certificates of analysis, data packs, and GC-MS data.

Download most recent Certificate of Analysis for this product

    1 mg

    $44

    Add
    Cayman Chemical
    Forensic Lab Guide Wall Posters

    Discover our collection of drug identification, naming, and metabolism posters for your lab. We offer all of our posters at no cost to help support the forensic community.

    REQUEST YOURS
    Product Description

    Ethylene oxide residual solvent (CRM) (Item No. 38277) is a certified reference material standard for ethylene oxide, a solvent included in routine threshold limits testing of Cannabis products.1 It is designed for use in method development and as a reference standard for this substance during routine analytical checks using chromatography and mass spectrometry instrumentation. This product is intended for research and forensic applications.

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Elzinga, S., Dominguez-Alonzo, J., Keledjian, R., et al. Acetone as artifact of analysis in terpene samples by HS-GC/MS. Molecules 27(18), 6037 (2022).