Table 1.

UHPLC-MS/MS multiple reaction monitoring (MRM) ion parameters and retention time (RT) of rebaudioside D, rebaudioside A, stevioside, rebaudioside F, and rebaudioside C

Compounds	Retention time (min)	Molecular weight (m/z)	Precursor ion (m/z)	Product ion (m/z)	Collision energy (V)	RF lens (V)
Rebaudioside D	5.87	1129.2	1127.5	803.2*	47	299
				641.2	55
Rebaudioside A	6.63	967	965.5	803.3*	26	299
				317.2	55
				641.3	55
Stevioside	6.66	804.9	803.4	641.3*	19	262
				317.1	55
				479.3	53
Rebaudioside F	6.87	937	935.4	773.3*	26	299
				611.3	55
				641.3	55
Rebaudioside C	6.96	951	949.5	787.3*	27	299
				479.3	55
				625.3	55

^*Quantifier ion