Assertion: acetaldehyde | /r/HasProperty | 28.9 μg g−1
Facets:
Source sentences:
text: For PM 10 samples, formaldehyde (148 μg g−1) and acetaldehyde (28.9 μg g−1) were quantified as free aldehydes and as HASA (hydroxymethanelsulfonic acid and hydroxyethanesulfonic acid were 432 μg g−1 and 211 μg g−1, respectively).