https://www.selleckchem.com/pr....oducts/trastuzumab-d
An online monitoring technology of Pu-239 aerosol based on aerosol direct introduction device, membrane desolvation nebulizer and ICP-MS was established for workplaces of reprocessing plants. Briefly, 0.8 L min-1 Pu-239 aerosol from the workplace was introduced into the aerosol direct introduction device where the air was replaced by Argon, and then the aerosol was introduced into the ICP-MS for measurement. To determine the activity of Pu-239 aerosol, 1.10 E-3 Bq mL-1 Pu-242 standard solution generated by a membrane deso