6ROYER A, BEGUIN S, TABET J C, et al. Determination of Glyphosate and Aminomethylphosphonic Acid Residues in Rater by Gas Chromatography with Tandem Mass Spectrometry after Exchange Ion Resin Purification and Derivatization. Application on Vegetable Matrixes[J]. Analytical Chemistry, 2000, 72(16): 3826-3832.
7NEDELKOSKA T V, LOW G K C. High-performance Liquid Chromatographic Determination of Glyphosate in Water and Plantmaterial after Pre-column Derivatisation with 9-Fluorenylmethyl Chloroformate[J], Analytic Chimica Acta, 2004, 511(1): 145- 153.