Fiber Optic Coupled Raman Based Detection of Hazardous Liquids Concealed in Commercial Products

Table 1

LOD and LOQ for TEP in colored liquids.

Gatorade variety	PC’s	Cumulative % variance	𝑅^2 of prediction curve	RMSEC	LOD	LOQ
Red	2	99.99	0.998	1.52	6.5	21.8
Blue	2	95.72	0.967	2.85	5.2	17.2
Orange	2	99.58	0.961	4.30	10.4	35.2