玺标（上海）科技基体标物/质控样品：土壤中12种金属(全量)HJ974/HJ781ZCRM053816.90-978.48mg/kg瓶40g

玺标（上海）科技基体标物/质控样品：土壤中有效硼NY/T1121.8ZCRM04433.42mg/kg瓶100g

玺标（上海）科技基体标物/质控样品：土壤中有效钼Z5852ZCRM044421.9±5.0mg/kg瓶70g

玺标（上海）科技基体标物/质控样品：土壤中5种交换量NY/T1121ZCRM0632浓度见证书瓶100g

玺标（上海）科技基体标物/质控样品：土壤中4种有效态铜、铁、锰、锌NY/T890ZCRM044620mg/kg瓶500g

玺标（上海）科技基体标物/质控样品：土壤中有机质GB/T33469ZCRM022412.05±1.91g/kg瓶40g