Shanghai Hu Ding reminds you to pay attention to the laboratory chemical reagents - Database & Sql Blog Articles

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Most chemical reagents have certain toxicity, and some are flammable and explosive. Therefore, it is necessary to understand the nature and storage methods of general chemicals. A larger amount of chemicals should be placed in the sample storage room and kept by a special person. Dangerous goods should be stored in accordance with the regulations of the national security department. The chemical reagents in your laboratory must be handled with care.
Shanghai Huding reminds you to pay attention to the laboratory chemical reagents:

(1)

The chemical reagents are collected according to the experimental notice, and the laboratory administrator prepares the required chemical reagents. General chemical reagents can only be collected by the subject teacher. Precious metal chemical reagents must meet the principle of experimental teaching and can only be obtained after the application of the teacher and the approval of the in charge of the leader.

(2)

The amount of chemical reagents received each time, the laboratory administrator must weigh and promptly record it on the gross weight label on the container for accounting vouchers.

(3)

When receiving chemical reagents or drugs, confirm that the name on the container is the required experimental drug. Pay attention to the danger label and pattern of the drug. For your safety and the smooth progress of the experiment, please check the drug report form.

(

If it exists

)

And safety data sheets for reagents or drugs

(MSDS)

.

(4)

When using hazardous chemicals such as flammable, explosive, strong corrosive, strong oxidizing, etc., you must apply for it in advance, how much to use, and use it once. The release of the drama is based on the first move

Principle of the issue, accurate registration at the time of issuance

(

Reagent measurement, release time and handling

)

. All the dramas must be collected by two people and returned by two people. Otherwise, the clerk of the drama warehouse has the right to refuse to issue safe collection, which is the prerequisite for the success of the experiment. Shanghai Huding welcomes your call us!