case_images: PMC5345285_01
case_images: Flow chart showed the test procedure of double adsorption and elution. X, Y, and Z represent the respective specimens for further testings.
case_images: AJTS-11-62-g001.jpg
case_images: PMC5345285_01_AJTS-11-62-g001.jpg
case_images: F1
case_images: The steps are shown in Figure 1, and test results are shown in Table 1.