Fast responsive, optical trace level ammonia sensor for environmental monitoring

BMC Chemistry

Table 1 Composition of different sensor cocktails (5%), all dissolved in THF (95%) (RP: reference particles)

Sensor	Host material	FRET-System [% (v/v)]	Indicator [mmol/kg polymer]
A	CA	C545T & MFR [2 / 0.25]	BPB [6]
B	D7	C545T & MFR [2 / 0.25]	BPB [6]
C	D4	C545T & MFR [2 / 0.25]	BPB [6]
D	D1	C545T & MFR [2 / 0.25]	BPB [6]
E	D7 & RP [80:20]	C545T & MFR [0.4 / 0.2]	BPB [6]
F	D7	C30 & MFR [2 / 0.2]	BPB [20]

ISSN: 2661-801X