Intermediate chemist, what do you have? Who has experience?

Intermediate chemical inspector, what's the test? Who has experience in experimental operation and written test? The question is not difficult, and the written test is the foundation. It is necessary to complete an experiment independently, but it is a simple titration experiment or something.

What is the post-inspection work of intermediate chemical inspectors? The post-test work of the intermediate chemical inspector includes:

1 Used for data processing (correction coefficient and suspicious value are compared with the test);

2 check the original data (check the recorded data; Inspection method, calculation data);

3. Fill in the inspection report (complete, accurate, clear and correct);

4. Analyze the causes of inspection error (systematic error and random error).

What are the main contents of the advanced examination for chemical inspectors? A few days ago, someone asked me to help write an analyst's paper.

From junior high school basic theory to undergraduate course.

Among them, analytical chemistry has the most topics. ...

There are still many common sense problems in actual operation.

Urgent! Urgent! Urgent! What do chemical inspectors need to pay attention to in the advanced exam? Thanks to the basic meticulous operation and its analysis method. The use of instruments includes the use of ordinary instruments and the use of precision instruments, sampling and sample preparation.

What product type is the chemical inspector's varnish? The coating belongs to organic chemical polymer materials, and the formed coating belongs to polymer compounds. According to the classification of modern chemical products, coatings belong to fine chemical products. Modern coatings are gradually becoming a multifunctional engineering material and an important industry in the chemical industry.

Indoor coatings are mainly divided into water-based coatings and solvent-based coatings. Pollution is mainly caused by solvent-based coatings, and the use of environmentally friendly water-based coatings can completely avoid concerns about paint pollution. Experts from China Coatings Industry Association believe that any solvent-based coatings will contain 50% or even more organic solvents.

Environmental protection signs have become the most powerful "passport" in the paint market. However, the relevant departments visited the market door to door and found that more than 80% of the environmental protection signs were imitation or self-made. The prevalence of "fake environmental protection" coatings has brought great difficulties to consumers.

Paint products include: marine paint, automobile and bicycle paint, machine tool paint, electronic component paint, refrigerator paint and pencil paint; Rust-proof paint (anticorrosive paint), architectural paint, waterproof paint, wood paint and powder paint; Bridge steel structure coating, road marking coating, pavement anti-skid coating, building thermal reflection coating; All kinds of resin coatings, fluorocarbon coatings, aluminum paste, heat resistant coatings, electrophoretic paint, insulating paint and impregnating paint; Various types of varnishes, enamels and putty; Paint thinner, additive, assistant, moisture-proof agent; Refrigerant (HCFC-22, F 12, F 1 1, HFC- 134a, HCFC- 14 1b, HC-600a, etc. ).

Ke Biao Chemical Analysis and Testing Center provides professional inspection and analysis services for coatings and paints.

Where and when do chemical examiners or water quality inspection teachers in Dalian register for the exam? I don't know Dalian. I took the exam in Xi 'an, and the certificate is universal in the whole country. You can consult, 029-88085660.

Where is the qualification certificate of chemical inspector and food inspector? What are the requirements? 2015118+00. according to the requirements of decentralization in the State Council, Ministry of Human Resources and Social Security decided to abolish the provisions of the former Ministry of labor and social security on recruiting skilled workers (order No.6 of the Ministry of labor and social security). Decree No.6 stipulates that 90 occupations with professional qualification certificates, such as lathe workers, auto mechanics, salespeople, beauticians, chemical inspectors and food inspectors, no longer need qualification certification.

In Shijiazhuang, there are two ways to get a chemical inspector's job certificate: one is to get it from the labor bureau, but from colleges and universities. You can directly consult the examination time at the Municipal Social Labor and Social Security Bureau. Or go to the city chemical school to ask.

Where can I get chemical verification in Shenzhen, as well as the quality and technical supervision industry of training courses?

Vocational skill appraisal guidance center

The center has 9 inspection and 10 measurement posts.

Chemical inspection is divided into primary, intermediate, advanced, technician and senior technician!

You can consult 0 10- 8693860 III.

Mr/Ms Gao

What are the advantages of a chemical inspector with a bachelor's degree? A higher position in the company or a higher salary. For example, this is a job advertisement of Dongguan Nestle Co., Ltd..

Requirements:

Bachelor degree or above, major in food science, chemistry or chemical engineering.

Experience in quality management or production management is preferred.

CET-4 or above, good written and oral English skills.

Proficient in computer operation

Can adapt to long-term business trip or long-term work in foreign cities.

Team spirit, good communication skills.

Proactive, responsible and able to work independently.