1000 ppm Cadmium for AA
https://www.1degreebio.org/shop/ios-1151-500ml-1000-ppm-cadmium-for-aa-57989
https://www.1degreebio.org/web/image/product.template/57989/image_1920?unique=48e7db8
Certified 1000 ppm Cadmium AA Calibration Standard formulated for environmental toxicology, wastewater testing, and accurate heavy-metal quantification via atomic absorption spectroscopy. Size: 500mL
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