Open Access

Table 2

Used reagent for 13 kinds of elements (Wako: Wako Pure Chemical Industries, Ltd., Kanto: Kanto Chemical Co., Inc.).

Element Reagent Reagent-grade
Na NaNO2 >98.5%, Kanto
Nd Nd(NO3)3·6H2O 99.5%, Wako
Zr ZrO(NO3)2·2H2O >97.0%, Wako
Gd Gd(NO3)3·6H2O 99.5%, Wako
Ce Ce(NO3)·6H2O >98.0%, Wako
Cs CsNO3 99.9%, Wako
Fe Fe(NO3)3·9H2O >99.0%, Wako
La La(NO3)3·6H2O 99.9%, Wako
Mn Mn(NO3)2·6H2O >98.0%, Wako
Ba Ba(NO3)2 99.9%, Wako
Pr Pr(NO3)3·6H2O 99.9%, Wako
Pd Pd(NO3)2 >97.0%, Wako
Sr Sr(NO3)2 >98.0%, Wako

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