Florfenicol rapid detection method
A technology of florfenicol and a detection method, which is applied in the field of rapid detection of florfenicol, can solve the problems of cumbersome processing and measurement operations, long time required for detection, restrictions on popularization and use, etc., and achieves reliable quantitative analysis results and improved performance. Anti-interference ability, the effect of reducing detection cost
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[0030] Example: such as Figure 1-4 Shown, the rapid detection method of a kind of Florfenicol of the present invention comprises the following steps:
[0031] Step 1: pretreatment, cleaning the sample and extracting the organic solvent;
[0032] Step 2: Add 5 ml of acetonitrile ethyl acetate to the organic solvent extract, shake fully for about 30 seconds, oscillate through a vortex shaker, then add 10 ml of ethyl acetate, vortex for 2 minutes, and centrifuge at 5000r / min 5 minutes;
[0033] Step 3: Dry the clear liquid with nitrogen at a temperature of 60°C, add 1 ml of water to dissolve the residue, vortex for 30 seconds, and filter through a filter membrane to obtain the test liquid;
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