Methods Validation Study of High Performance Liquid Chromatographic Technique for Determining the MPDA and MDA Content of Air Samples. Final Report

摘要

Development and validation studies were completed for a method for monitoring worker exposure to the compounds m-phenylenediamine (MPDA) and 4,4'-methylenedianiline (MDA). These amine compounds are used with certain epoxy resins in gas-centrifuge rotor manufacturing operations. Several techniques for preparing test atmospheres of these amines and the epoxy resins were studied. 8 refs., 6 figs., 11 tabs. (ERA citation 11:023809)