Reagent for qualitatively detecting paraquat and method for detecting paraquat in urine
A qualitative detection and detection method technology, which is applied in the direction of material analysis by observing the influence of chemical indicators, and analysis by making materials undergo chemical reactions, so as to achieve the effects of high sensitivity, stability, high sensitivity and high accuracy.
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example 1
[0013] For patients with paraquat poisoning through blood test, the concentration of paraquat in their blood is 5.6 micrograms / ml.
[0014] Take 10ml of urine from the patient above, put it in a pure plastic cup, first add 2.0g of reagent A, after fully mixing and dissolving, add 1.0g of reagent B, the urine immediately turns dark blue, indicating the concentration of paraquat in urine higher.
[0015] The above urine is accurately measured by chemical method, and the concentration of paraquat in the urine is: 50 micrograms / ml.
example 2
[0017] For patients with paraquat poisoning by blood test, the concentration of paraquat in their blood is 1.5 micrograms / ml.
[0018] Take 10ml of the patient's urine above, put it in a pure plastic cup, first add 2.0g of reagent A, after fully mixing and dissolving, add 1.0g of reagent B, the urine immediately turns light blue, indicating that there is paraquat in the urine The concentration is lower.
[0019] The above urine was accurately measured by chemical method, and the concentration of paraquat in the urine was 12 micrograms / ml.
example 3
[0021] For patients with paraquat poisoning by blood test, the concentration of paraquat in their blood is: 0.4 micrograms / ml.
[0022] Take 10ml of the patient's urine above, put it into a pure plastic cup, first add 2.0g of reagent A, after fully mixing and dissolving, add 1.0g of reagent B, the urine immediately turns slightly blue, indicating that there is paraquat in the urine The concentration is very low.
[0023] The above urine was accurately measured by chemical method, and the concentration of paraquat in the urine was 3 micrograms / ml.
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