Ti4+ modified melamine foam in the pipette tip for effective solid-phase extraction of glyphosate in aqueous samples

Construction of a novel fluorescent probe for sensitive determination of glyphosate in food and imaging living cells

“…[4][5][6] Glyphosate is harmful to the human body, causing damage to a person's liver and kidneys, as well as damage to the mucous membranes of the skin of the digestive tract. [7][8][9][10][11][12] In serious cases, glyphosate can damage the respiratory system and cardiovascular system, even endangering life. If pregnant women are exposed to glyphosate for a long period of time, it can cause defects in their babies.…”

“…[16][17][18][19][20] In contrast, the uorescence method is widely used for the detection of glyphosate due to its advantages of high sensitivity, simplicity, economy, rapidity and stable signal. [20][21][22][23][24][25][26][27] In recent years, based on the strong complexation ability of glyphosate to metal ions, researchers have designed and developed a series of analytical methods based on "turnon" detection of glyphosate from quantum dots and organic uorescent dyes, [28][29][30][31] as shown in Table S1. † Although great efforts have been made in this area, sensitivity and simplicity still need to be improved, and there is still a high demand for new chemical methods that enable probes to be easily synthesised.…”