1000 ppm Samarium for AA
https://www.1degreebio.org/shop/ios-1062-125ml-1000-ppm-samarium-for-aa-57900
https://www.1degreebio.org/web/image/product.template/57900/image_1920?unique=48e7db8
High-purity 1000 ppm Samarium standard for AA applications in rare-earth research, material science, and geochemical testing. Size: 125mL
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