Chemical reagents are chemical substances with relatively high purity that meet certain quality requirements. As the material basis of analytical work, the purity of reagents directly affects the accuracy of experimental results and data. The presence of heavy metal impurities may interfere with chemical reactions, causing experimental results to deviate from expectations.
TXRF technology has simple sample pre-processing and does not require complicated steps such as acidification and digestion. It requires a very small amount of sample, and usually only μL/ng level samples can be analyzed. This is especially important for precious reagent samples or hard-to-access samples, minimizing sample waste and loss.
