GB/T 9874-2001 《Rubber--Determination of lead content by atomic absorption spectrometry》 Related products

The GB/T 9874-2001 standard focuses on the determination of lead content in rubber. Using atomic absorption spectroscopy (AAS) method, the rubber sample is first processed to dissolve the lead element to form a solution. Through AtomicAbsorption Spectroscopy, based on the absorption principle of lead element to specific wavelengths of light, accurate measurement Absorbance is used to accurately calculate the lead content in rubber. This standard provides a reliable means for mass testing of rubber products, helps control lead content, and ensures the safe use of Rubber in various fields. It is widely used in mass control testing in the rubber industry.