璽標(上海)科技基體標物/質控樣品:土壤中總砷GB/T22105.2-2008ZCRM0437183.26±18.57mg/kg瓶40g
璽標(上海)科技基體標物/質控樣品:土壤中交換性錳Z6139ZCRM0512461.9±46.0mg/kg瓶100g
璽標(上海)科技基體標物/質控樣品:風干土壤中水分含量Z6289ZCRM05145.10±0.39%瓶120g
璽標(上海)科技基體標物/質控樣品:土壤中全鉀Z7464ZCRM022318.416±3.215g/kg瓶70g
璽標(上海)科技基體標物/質控樣品:土壤中汞砷鉛鎘鉻鎳(總量)Z7467ZCRM04852.60-105.12mg/kg瓶40g
璽標(上海)科技基體標物/質控樣品:土壤中汞砷硒銻鉍HJ680ZCRM1579低濃度瓶40g
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