Determination of Carbamate Insecticides by HPLC with post-column derivatization

Application Note 272 Faster Yet Sensitive Determination of N-Methylcarbamates in Rice, Potato, and Corn by HPLC INTRODUCTION The N-methylcarbamates and the N-methylcarbamoximes are among the most widely used pesticides in agriculture. Because these pesticides may create health problems—including issues impacting…

Comparing the Performance and Reliability of Waters Alliance HPLC Systems for Carbamate Analysis Mark E. Benvenuti Waters Corporation, Milford, MA, USA A P P L I C AT I O N B E N E F I T S INT…

[ APPLICATION NOTE ] Quantitative Analysis of 15 Carbamates in Vegetables Using DisQuE Cleanup and UHPLC with Mass Detection DeFeng Huang Waters Technologies Ltd., Shanghai, China APPLICATION BENEFITS ■■ ■■ INTRODUCTION Sensitive and quantitative UHPLC-MS Carbamate pesticides are derived from…

Application Brief 115 Determination of N-Methylcarbamates Column: Acclaim Carbamate, 3.0 × 150 mm, 3 µm, P/N 072926 Column Temp.: 50 °C Mobile Phase: Methanol–H2O in gradient (Table 1) Flow Rate: 0.9 mL/min Fluores. Detec.: Excitation 330 nm Emission 465 nm…