玺标（上海）科技基体标物/质控样品：土壤中铅HJ766/HJ781ZCRM0486840.55±79.85mg/kg瓶40g

玺标（上海）科技基体标物/质控样品：土壤中总砷GB/T22105.2-2008ZCRM0437183.26±18.57mg/kg瓶40g

玺标（上海）科技基体标物/质控样品：土壤中交换性锰Z6139ZCRM0512461.9±46.0mg/kg瓶100g

玺标（上海）科技基体标物/质控样品：风干土壤中水分含量Z6289ZCRM05145.10±0.39%瓶120g

玺标（上海）科技基体标物/质控样品：土壤中全钾Z7464ZCRM022318.416±3.215g/kg瓶70g

玺标（上海）科技基体标物/质控样品：土壤中汞砷铅镉铬镍(总量)Z7467ZCRM04852.60-105.12mg/kg瓶40g