Posted on July 21, 2019July 23, 2019 by Pulse AssentISO 19976-2:2019 Copper, lead and zinc sulfide concentrates. Determination of cadmium Acid digestion and inductively coupled plasma atomic emission spectrometric method Link: ISO 19976-2:2019 Copper, lead and zinc sulfide concentrates. Determination of cadmium Acid digestion and inductively coupled plasma atomic emission spectrometric method Source: BSI Standards Related Posts:UK confirms pledge for zero-emission HGVs by 2040…Government funding targeted at more affordable…The future for environmental regulation and…New UK initiative to shape global standards for…New multi-million pound Programme helps British SMEs…