Adsorption of Phthalates on Municipal Activated Sludge

Table 1

Quantitation information of PAEs for GC-MS.

PAEs	Retention time (min)	Qualitative ion (m/z)	Quantitative ion (m/z)	Auxiliary quantitative ion (m/z)
DMP	5.27	163 : 164 : 92 : 194	163	164, 92
DEP	6.72	149 : 177 : 150 : 105	149	177
DBP	10.53	149 : 150 : 223 : 205	149	150
BBP	14.09	149 : 206 : 91 : 123	149	91
DEHP	15.58	149 : 167 : 279 : 113	149	167
DOP	17.07	149 : 279 : 150 : 390	149	150