A Fluorescence-Based Method for Rapid and Direct Determination of Polybrominated Diphenyl Ethers in Water

Figure 2

Excitationspectra (a) and emission spectra (b) of BDE 28, BDE 47, BDE 99, BDE 153, BDE 190, and BDE 209. The excitation spectra were collected at the emission wavelength () of 440 nm and the emission fluorescence spectra were collected at excitation wavelength () of 302 nm.

(a)

(b)