How to detect cadmium rice? Recommendation of rapid detection scheme

How to detect cadmium rice? Cadmium rice generally refers to rice with excessive cadmium content. Long-term consumption of rice with excessive cadmium will cause cancer, and low-dose intake is also harmful to health. Cadmium poisoning in human body is mainly caused by ingesting water, food and air polluted by cadmium through digestive tract and respiratory tract. Although the human body has its own metabolic function, the incubation period of cadmium accumulation in the human body can be as long as 10 -30 years, which can lead to pathological changes in organs such as kidneys and bone pain, and may affect the health of the next generation. & gt& gt& gt How to detect cadmium rice with hand-held spectrometer? Cadmium rice has brought great panic to people. The "cadmium crisis" of rice involves many aspects, such as environmental protection, soil pollution prevention, food safety guarantee and market order maintenance. In recent years, the government and enterprises have strengthened the supervision of the whole process of rice production and circulation. As a powerful instrument research and development manufacturer, Brooke has provided effective all-round detection means. Among them, hand-held spectrometer has the advantages of portability, easy carrying, fast detection speed and low detection limit, and can be used for rapid detection of cadmium rice on site. Handheld spectrometer S 1 TITAN S 1 TITAN Handheld spectrometer is the latest handheld X-ray fluorescence spectrometer (alloy analyzer) of Brook Company. S 1 TITAN is more suitable for users to use in various environments such as high temperature, high pressure and high humidity with its compact design, accurate measurement accuracy and superior resistance to harsh environment. Even if it works in the rain, it can ensure the normal operation of the equipment, and it is lighter and more convenient to use. S 1 TITAN hand-held spectrometer can be used to detect heavy metal elements such as cadmium, lead and copper in rice. In addition, it can also be used for rapid determination of heavy metal elements in soil. Using S 1 TITAN hand-held spectrometer to determine the content of cadmium in rice has high recovery rate and good accuracy, which fully meets the requirements of various institutions for rapid monitoring of cadmium in rice. Beijing Huaou sincerely invites you to come to the 16th Xi 'an Eurasian Steel Pipe Exhibition 20 12, and the income of Brooke scientific instruments increased by 167 billion USD, with an increase of 8%. 20 13 spring human resources recruitment fair in Beijing informed Beijing huaou company that there was a holiday during the Spring Festival on 20 13, and it was urgent to monitor the air quality in foggy days! PMI detection in petroleum and petrochemical industry