. Author manuscript; available in PMC: 2019 May 30.

Published in final edited form as: Anal Chim Acta. 2018 Jan 20;1008:18–28. doi: 10.1016/j.aca.2018.01.017

Table 5.

Elemental recoveries for trace elements and REEs after third Mg(OH)₂ coprecipitation of 10 mL seawater to 1 mL volume. Results are mean ± standard deviation for four replicates (n = 4)

Element/Isotope	Recovery (%)	Element/Isotope	Recovery (%)
²⁷Al	97 ± 7	⁴⁵Sc	104 ± 7
⁵¹V	96 ± 4	⁸⁹Y	105 ± 6
⁵²Cr	96 ± 4	¹³⁹La	101 ± 7
⁵⁵Mn	97 ± 5	¹⁴⁰Ce	101 ± 8
⁵⁶Fe	98 ± 7	¹⁴¹Pr	101 ± 6
⁵⁹Co	93± 4	¹⁴⁶Nd	97 ± 7
⁶⁰Ni	92 ± 6	¹⁴⁹Sm	98 ± 7
⁶³Cu	99 ± 7	¹⁵³Eu	96 ± 7
⁶⁸Zn	92 ± 8	¹⁵⁷Gd	100 ± 6
⁶⁹Ga	93 ± 4	¹⁵⁹Tb	96 ± 5
⁷⁵As	92 ± 5	¹⁶³Dy	94 ± 6
⁸²Se	96 + 5	¹⁶⁵Ho	96 ± 5
¹¹²Cd	92 ± 5	¹⁶⁷Er	94± 7
¹²⁰Sn	101 ± 5	¹⁶⁹Tm	94 ± 6
¹²¹Sb	88 ± 4	¹⁷²Yb	101 ± 5
²⁰⁸Pb	94± 4	¹⁷⁵Lu	93 ± 6
		²³²Th	85 ± 7
		²³⁸U	90 ± 7