Single-component organic standards ensure consistent results

Single-component standards offer high-quality, consistent results while saving preparation time. Clofentezine standard is supplied in methanol. Additional solvents include methylene chloride, acetone, benzene, hexane, acetonitrile, THF, and water. Please inquire about the matrix for a particular item when ordering, if the matrix is important to your application, a substitution may be possible.

Chemicals sold by Cole-Parmer are not intended for and should not be (i) used for medical, surgical or other patient oriented applications, or (ii) combined with any food product or ingested in any form.

Hazardous material shipping fees may apply.

• Accredited by A2LA to ISO/IEC 17025:2017 and ISO 17034:2016|Manufactured for GC, GC/MS, HPLC, LC/MS, and other analytical instrumentation

• 1,000 ppm clofentezine single-component organic standard in methanol matrix|1 mL ampule