Multielement Principal Component Analysis and Origin Traceability of Rice Based on ICP-MS/MS

Table 7

Element content of rice.

	Li	B	Na	Mo	Al	As	Ca	P	S	Ti	V	Cr	Mn	Ni	Cu	Fe	Sb	Pb	Ge	In	Sr	K	Sn	Cd	Se	Mg	Co	Cs	Ba	Zn
A-1	3.47	0	1.91	0.546	0	0.124	41.5	436	569	77.6	5.17	13.6	7.05	0.122	2.11	2.37	0.135	0	2.62	0	0.148	513	0	26.8	21.5	96.6	6.68	1.57	0.316	10.9
A-2	0	0	1.35	0.484	0	0.106	40.5	466	581	75.3	3.68	19.7	7.60	0.114	2.55	1.95	0.0227	0	2.64	0	0.120	517	0	52.0	34.3	98.2	7.53	1.13	0.297	12.4
A-3	1.90	0	1.73	0.546	0	0.117	40.2	494	605	72.6	4.85	11.8	9.94	0.130	2.39	2.15	0.0625	0.368	2.75	0	0.139	524	0	201	28.2	89.9	7.49	1.20	0.304	12.3
X-1	9.56	0.506	4.80	0.502	0	0.134	48.3	540	630	45.6	8.33	5.22	8.43	0.130	2.31	2.79	0.350	16.6	1.91	0	0.121	701	0	5.59	38.9	172	5.94	1.79	0.187	11.8
X-2	4.84	0.333	4.44	0.485	0	0.112	49.3	528	624	51.7	7.81	0	9.54	0.129	3.15	2.32	0.245	2.76	2.44	0	0.132	739	0	28.9	27.9	200	6.29	1.91	0.190	11.9
X-3	1.39	0	3.63	0.474	0	0.115	48.1	499	611	82.2	7.98	7.99	9.45	0.117	3.04	2.53	0.116	1.15	2.31	0	0.128	716	0	150	26.8	167	6.35	1.24	0.178	11.6
D-1	1.52	0	1.04	0.459	0	0.126	37.1	456	599	42.6	5.17	11.5	8.63	0.136	2.06	1.77	0.159	0	1.13	0	0.137	593	0	39.7	59.4	52.6	6.94	9.94	0.194	11.6
D-2	1.57	0	1.03	0.317	0	0.0618	37.8	450	581	43.3	5.35	13.7	10.9	0.113	2.96	1.81	0.177	0	1.71	0	0.180	578	0	175	23.0	54.1	6.95	10.9	0.205	11.7
D-3	1.46	0	0.563	0.514	0	0.112	38.6	463	606	79.4	4.15	9.15	9.10	0.116	2.10	1.73	0.125	0.216	1.59	0	0.116	685	0	169	61.3	69.6	6.94	12.6	0.224	11.0
J-1	5.46	0.283	21.3	0.270	0	0.0930	50.0	409	448	21.8	7.34	34.5	10.1	0.0611	1.26	1.74	0.150	5.97	0.529	0	0.137	537	0	9.17	24.5	120	2.78	0.734	0.0479	10.4
J-2	6.45	0.233	19.5	0.201	0	0.0858	52.4	413	436	38.4	6.74	34.8	10.1	0.0508	1.12	2.91	0.136	0	0.630	0	0.156	514	0	3.49	14.3	124	2.84	0.695	0.0486	9.27
J-3	7.10	0.245	16.6	0.254	0	0.111	54.1	454	467	36.6	9.47	41.9	10.6	0.0597	1.15	2.22	0.984	0	0.520	0	0.131	526	0	3.10	34.1	128	2.64	0.624	0.0508	10.5
H-1	2.64	0.0219	5.66	0.470	0	0.106	47.9	448	514	36.2	7.68	55.2	10.4	0.126	1.72	2.34	0	8.65	0.969	0	0.103	549	0	5.73	24.7	124	4.84	1.05	0.0357	13.6
H-2	2.63	0	6.63	0.406	0	0.166	47.1	450	481	36.3	6.95	59.4	10.4	0.106	1.60	2.05	0.105	0	0.911	0	0.0802	516	0	15.5	53.0	114	4.95	1.56	0.0375	12.6
H-3	3.10	0.0311	4.05	0.414	0	0.0646	45.8	428	495	56.5	6.03	61.9	9.83	0.106	1.32	2.44	0.209	0	0.949	0	0.102	472	0	4.26	16.0	105	4.39	1.19	0.0343	12.8
N-1	5.97	0	13.0	0.363	0	0.110	41.0	499	525	19.9	5.22	65.8	7.12	0.0515	1.43	2.99	0.089	0	0.972	0	0.182	616	0	4.69	25.8	127	3.90	0.833	0.0247	11.2
N-2	5.19	0.0377	10.9	0.376	0	0.0900	45.1	519	537	23.1	5.72	61.4	7.25	0.0515	1.51	2.93	0.104	1.20	0.948	0	0.191	582	0	3.87	21.4	125	4.45	0.741	0.0292	10.4
N-3	4.65	0	11.9	0.340	0	0.0902	41.5	510	529	21.7	5.62	59.5	7.03	0.0791	1.60	2.52	0.100	0.302	0.808	0	0.189	591	0	3.00	26.6	119	4.50	0.637	0.0202	10.8

The data unit is mg(kg), among which the element data unit of Li, Ti, V, Cr, Co, Ge, Se, Cd, Sb, Cs, and Pb is μg(kg). A- Anhui Province, X- Guangxi Province, D- Guangdong Province, J- Jilin Province, H- Heilongjiang Province, N- Inner Mongolia.