Safety is an eternal topic for enterprises. "Safety is for production, and production must be safe." Safety in production is related to the stability of enterprises and the safety of employees, and the work has a long way to go. Only by constantly grasping all the work, eliminating hidden dangers and giving priority to prevention can we maintain the long-term stability of the good situation of safe production.

Chemical safety precautions:

Be sure to master the temperature and humidity in your laboratory. We all know that temperature will affect the volume of solution. The lower the temperature, the smaller the volume, which will lead to less things to be added. Humidity can also affect some chemical experiments.

The experimental operation must be meticulous, careful and serious. Some small mistakes and mistakes will lead to the failure of the experiment, such as the wrong weighing of drugs, then the concentration of the prepared solution will change, which will lead to the failure of the experiment.

The glass equipment used in the experiment must be soaked and cleaned. We know that some chemical reactions are directly related to Ph value, and some residues on glass equipment will also affect the experiment. When doing experiments, it is best to do parallel experiments. Parallel experiments can test the accuracy and precision of their own experiments and test their experimental skills. If the experimental skills are not good, they should be improved.

If necessary, you can do quality control, quality control experiments can do standard samples, and you can do standard experiments to see if the results are consistent with your own data, so as to monitor your experimental ability and accuracy.