Journal of Analytical Science and Technology

Table 3 Sm-Nd isotopic data of the Sm-doped Nd standard solutions of 100 μg/L Nd

From: Sm-Nd isotopic analysis of mixed standard solutions by multi-collector inductively coupled plasma mass spectrometry: evaluations on isobaric interference correction of Nd isotopic composition and external calibration of Sm/Nd ratio

¹⁴³Nd/ ¹⁴⁴Nd	2σ S.E.	n	¹⁴⁷Sm/ ¹⁴⁵Nd			Nd (μg/L)
			Gravimetric	Measured	Corrected	Gravimetric	Calculated
0.512185	0.000022	20	0.1805	0.1934	0.1818	100	101
0.512191	0.000026	20	0.5441	0.5796	0.5457	100	103
0.512214	0.000028	20	0.7275	0.7744	0.7302	100	103
0.512223	0.000026	20	0.8978	0.9641	0.9091	101	103

Back to article page