[Retracted] HS-GC-IMS and ATR-FT-MIR Analysis Reveal the Differences in Volatile Compounds, Proteins, and Polyphenols of Royal Jelly

Table 1

Identified compounds in the RJ samples.

Count	Compounds	Formula	MW	RI^1	Rt^2 (sec)	Dt^3[a.u.]
1	^MEthyloctanoate	C10H20O2	172.3	1191.1	1004.104	1.47491
2	^DEthyloctanoate	C10H20O2	172.3	1191.1	1004.104	2.03767
3	^M2-Nonanone	C9H18O	142.2	1095.4	774.036	1.41594
4	^D2-Nonanone	C9H18O	142.2	1094.9	773.086	1.88863
5	n-Nonanal	C9H18O	142.2	1105.0	794.446	1.47735
6	^MEthylhexanoate	C8H16O2	144.2	1011.9	616.878	1.33869
7	^DEthylhexanoate	C8H16O2	144.2	1010.0	613.73	1.80745
8	6-Methyl-5-hepten-2-one	C8H14O	126.2	991.8	580.858	1.18144
9	^MBenzaldehyde	C7H6O	106.1	958.1	510.22	1.15428
10	^DBenzaldehyde	C7H6O	106.1	958.1	510.22	1.47476
11	^M2-Heptanone	C7H14O	114.2	893.1	397.332	1.26379
12	^D2-Heptanone	C7H14O	114.2	891.2	394.587	1.63893
13	^MHeptanal	C7H14O	114.2	904.2	414.718	1.70347
14	^DButyl acetate	C6H12O2	116.2	808.6	294.658	1.24175
15	Butyl acetate	C6H12O2	116.2	808.4	294.449	1.62353
16	3-Methyl-1-butanol	C5H12O	88.1	732.7	223.668	1.49573
17	2-Pentanone	C5H10O	86.1	687.9	189.844	1.36792
18	2-Methylbutanal	C5H10O	86.1	661.3	176.725	1.39861
19	Ethyl acetate	C4H8O2	88.1	606.6	152.515	1.34292
20	2-Butanone	C4H8O	72.1	582.5	142.964	1.25243
21	Ethanol	C2H6O	46.1	459.1	102.541	1.12992
22	Acetoin	C4H8O2	88.1	709.5	205.377	1.33875
23	Octanal	C8H16O	128.2	1010.9	615.241	1.40095
24	(E)-2-Hexenal	C6H10O	98.1	850.0	341.129	1.1931
25	^MFurfurol	C5H4O2	96.1	828.2	315.769	1.08536
26	^DFurfurol	C5H4O2	96.1	829.0	316.723	1.33648
27	2-Propanol	C3H8O	60.1	502.7	115.311	1.22015
28	3-Methylbutanal	C5H10O	86.1	650.9	171.863	1.41264
29	^MHexanal	C6H12O	100.2	791.9	277.685	1.25762
30	^DHexanal	C6H12O	100.2	791.0	276.876	1.57128
31	2-Methylpropanoic acid	C4H8O2	88.1	778.4	264.561	1.16176

¹, retention index; ², retention time in the capillary column; ³, drift time; ^M, monomer; ^D, dimer.