General description
Permethrin belongs to the pyrethroid class of insecticides.
Application
Permethrin may be used as an analytical reference standard for the determination of permethrin in:
- Virgin olive oil samples by liquid-liquid extraction (LLE) or low-temperature precipitation followed by Sep-Pak alumina-N column clean-up and analysis using gas chromatography equipped with electron capture detector (GC-ECD).
- Whole blood samples by electron ionization GC coupled to mass spectrometry (MS) operating in selected ion monitoring (SIM) mode.
- Tomato sample extracts by high performance liquid chromatography (HPLC) with post-column photoderivatization and acetonitrile chemiluminescence based detection.
- Water samples by ultrasound-assisted emulsification-extraction (UAEE) and GC-negative ion chemical ionization (NCI) MS.
- Apple juice samples by matrix solid-phase dispersion (MSPD) and GC-MS.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Analysis Note
appearance: Yellow to brownish liquid, might be crystallized at room temperature
Legal Information
PESTANAL is a registered trademark of Sigma-Aldrich International GmbH
- UPC:
- 51453401
- Condition:
- New
- Weight:
- 1.00 Ounces
- HazmatClass:
- No
- WeightUOM:
- LB
- MPN:
- 45614-250MG
