Comment - 21920 - Todd Tamura

When quantifying acrolein exposures, what test method is used? CARB has identified that for source testing, different test methods have yielded vastly different results, and that accordingly "There is currently no CARB-approved test method for acrolein from stationary sources" (https://ww2.arb.ca.gov/acrolein-test-method-advisory-and-data)