Study on the Fluorescence Spectra Characteristics of Vinegar-Water Solutions

Table 2

The fluorescence peak intensities of vinegar-water solutions with the polarization angle of 0° and 90°.

Fluorescence intensity/a.u.	Polarization angle/°	Concentration/g/L
		0.45	0.9	1.35	1.8	2.25	2.7	3.15	3.6	4.05
I440	0	28030	37620	37360	31400	27310	20920	15900	13080	9942
	90	14110	19850	19480	16080	14000	10940	8462	6792	5317
I475	0	24270	34760	36040	32630	29810	23910	19440	16530	13080
	90	26050	38350	39250	35300	32030	26140	21390	17600	14570