A deep-UV light-emitting diode-based absorption detector for benzene, toluene, ethylbenzene, and the xylene compounds
Keywords: تشخیص فوتومتریک; BTEX; benzene toluene ethylbenzene o-xylene m-xylene p-xylene; UV; ultraviolet; LED; light-emitting diode; Btex; Photometric detection; Deep-UV LED; Photodiode;