Pesticide reference standard, Pyrazosulfuron-ethyl, PESTANAL®, analytical standard, Supelco®

Supplier: Merck
PESTANAL®
46323-100MG-REA 81.3 EUR
46323-100MG-R
Pesticide reference standard, Pyrazosulfuron-ethyl, PESTANAL®, analytical standard, Supelco®
Standards Organic Standards
Pyrazosulfuron-ethyl may be used as an analytical standard for the analysis of pyrazosulfuron-ethyl in:

  • Environmental water samples by magnetic solid phase extraction (MSPE) using multi-walled carbon nanotubes as adsorbents, combined with high performance liquid chromatography-diode-array-detection (HPLC-DAD)
  • Rice paddy soils by dispersive-SPE (QuEChERS) extraction and liquid chromatography-tandem mass spectrometry (LC-MS/MS) equipped with electrospray ionisation (ESI), and multiple reaction monitoring (MRM) detection
  • Sandy loam soil by HPLC with ultraviolet (UV) detection
  • Surface water samples by solvent demulsification dispersive liquid-liquid microextraction (SD-DLLME) in conjunction with ESI-LC-MS/MS with MRM detection
  • Rice samples by QuEChERS extraction and ESI-LC-MS/MS with single reaction monitoring (SRM) detection
  • Crop plants by QuEChERS extraction and ultra-high performance LC-MS/MS equipped with ESI, and SRM detection

This herbicide belongs to the class of sulphonylurea herbicides.
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