玺标（上海）科技基体标物/质控样品：饲料中钙铜铁镁锰钾钠锌GB/T13885ZCRM0621610.5-134948.5mg/kg瓶40g

玺标（上海）科技基体标物/质控样品：三文鱼中8种有机氯质量控制样品-Z3293ZCRM01763.0mg/kg瓶30g

玺标（上海）科技基体标物/质控样品：饲料中氟ZCRM1024220±44g/kg瓶40g

玺标（上海）科技基体标物/质控样品：有机肥料中11种金属砷镉铬铅汞铜锰镍锌锶钴ZCRM1180浓度见证书瓶40g

玺标（上海）科技基体标物/质控样品：饲料中硒ZCRM10234.01±0.71mg/kg瓶40g

玺标（上海）科技基体标物/质控样品：饲料中砷、汞、镉、铅、铬ZCRM10220.57-4.92mg/kg瓶40g