质谱法给人们留下了极大深刻的印象，其溶液的检出限大部份为ppt级，然而

质谱法给人们留下了极大深刻的印象，其溶液的检出限大部份为ppt级，然而实际上的检出限不可能优于实验室的清洁条件。必须指出，而质谱法的ppt级检出限是针对溶液中溶解物质很少的单纯溶液而言的，如果涉及固体中浓度的检出限，由于质谱法的耐盐量较差的质谱法的检出限的优点会变差多达50倍，一些普通的重金属轻元素在质谱法中有严重的干扰，也将恶化其检出限。然而，还有有专业人士又将治理重金属污染的方法归结成两种检测方法。这两种检测技术都是化学方法，在此，将列举两种方法进行论述。 <br>以上的重金属的两种检测技术的化学方法均能够对农产品中农作物产生影响，保护农产品中农作物的生长环境，减少重金属给农产品中农作物带来的危害，减少甚至清除由重金属所带来的生物毒性。

质谱法给人们留下了极大深刻的印象，其溶液的检出限大部份为ppt级，然而实际上的检出限不可能优于实验室的清洁条件。 必须指出，而质谱法的ppt级检出限是针对溶液中溶解物质很少的单纯溶液而言的，如果涉及固体中浓度的检出限，由于质谱法的耐盐量较差的质谱法的检出限的优点会变差多达50倍，一些普通的重金属轻元素在质谱法中有严重的干扰，也将恶化其检出限。 然而，还有有专业人士又将治理重金属污染的方法归结成两种检测方法。 这两种检测技术都是化学方法，在此，将列举两种方法进行论述。 <br>以上的重金属的两种检测技术的化学方法均能够对农产品中农作物产生影响，保护农产品中农作物的生长环境，减少重金属给农产品中农作物带来的危害，减少甚至清除由重金属所带来的生物毒性。

Mass spectrometry has left a great impression on people. Most of the detection limit of its solution is ppt level. However, the actual detection limit can not be better than the laboratory cleaning conditions. It must be pointed out that the PPT detection limit of mass spectrometry is for a simple solution with few dissolved substances in the solution. If the detection limit of concentration in solid is involved, the detection limit of mass spectrometry with poor salt tolerance will be 50 times worse because of its advantages. Some common heavy metal light elements have serious interference in mass spectrometry, which will also worsen its detection limit. However, there are also professionals who attribute the treatment of heavy metal pollution to two detection methods. These two detection technologies are both chemical methods. Here, two methods will be listed for discussion.<br>The above two chemical methods of heavy metal detection technology can affect the crops in agricultural products, protect the growing environment of crops in agricultural products, reduce the harm of heavy metals to crops in agricultural products, and reduce or even eliminate the biological toxicity brought by heavy metals.<br>