A new technique for the determination of picloram and other herbicides containing carboxylic acid and ester groups.
D000143:Acids; D002849:Chromatography, Gas; D004952:Esters; D006540:Herbicides / Q000032:analysis*; D008722:Methods; D012987:Soil / Q000032:analysis; D014867:Water / Q000032:analysis
D000143:Acids; D004952:Esters; D006540:Herbicides; D012987:Soil; D014867:Water