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1 Experimental 1.1 Sample preparation and irradiation Sub-samples of NIST RM 2703 and SRM 2702 (marine sediment reference materials) of 0.8-1.4 mg
1 Experimental 1.1 Sample preparation and irradiation Sub-samples of NIST RM 2703 and SRM 2702 (marine sediment reference materials) of 0.8-1.4 mg