ryanodine and deguelin

ryanodine has been researched along with deguelin* in 1 studies

Other Studies

1 other study(ies) available for ryanodine and deguelin

Article	Year
Fast and versatile multiresidue method for the analysis of botanical insecticides on fruits and vegetables by HPLC/DAD/MS. Journal of agricultural and food chemistry, 2005, Nov-02, Volume: 53, Issue:22 A simple multiresidue method for screening analysis of 12 botanical insecticides used by organic farmers has been developed. The method involves a rapid and small-scale extraction procedure with acetonitrile. For all fruit and vegetable samples, there was no need for clean up. Rotenone, azadirachtin, ryanodines, and pyrethrins can be separated by high-performance liquid chromatography, quantified, and confirmed with a diode array detector (DAD) and atmospheric pressure chemical ionization mass spectrometry (APCI-MS) in the select ion-monitoring mode (SIM). The majority of pesticide recoveries for various fruits and vegetables were >70% in the concentration range from 0.01 to 5 mg/kg. The limit of quantitation for most of the pesticides was 0.01 mg/kg, with the majority of relative standard deviations (RSD) mostly below 10%. Topics: Chromatography, High Pressure Liquid; Fruit; Insecticides; Limonins; Mass Spectrometry; Pyrethrins; Rotenone; Ryanodine; Vegetables	2005

Article

Year

Fast and versatile multiresidue method for the analysis of botanical insecticides on fruits and vegetables by HPLC/DAD/MS.

Journal of agricultural and food chemistry, 2005, Nov-02, Volume: 53, Issue:22

A simple multiresidue method for screening analysis of 12 botanical insecticides used by organic farmers has been developed. The method involves a rapid and small-scale extraction procedure with acetonitrile. For all fruit and vegetable samples, there was no need for clean up. Rotenone, azadirachtin, ryanodines, and pyrethrins can be separated by high-performance liquid chromatography, quantified, and confirmed with a diode array detector (DAD) and atmospheric pressure chemical ionization mass spectrometry (APCI-MS) in the select ion-monitoring mode (SIM). The majority of pesticide recoveries for various fruits and vegetables were >70% in the concentration range from 0.01 to 5 mg/kg. The limit of quantitation for most of the pesticides was 0.01 mg/kg, with the majority of relative standard deviations (RSD) mostly below 10%.

Topics: Chromatography, High Pressure Liquid; Fruit; Insecticides; Limonins; Mass Spectrometry; Pyrethrins; Rotenone; Ryanodine; Vegetables

2005