玺标（上海）科技基体标物/质控样品：ST-020-11A-79A正己烷中6种酞酸酯类混标HJ867/GB5085.3-2007附录K/HJ869200mg/L1ml

玺标（上海）科技基体标物/质控样品：ST-020-11A-73A二氯甲烷/甲醇中15种硝基苯类混标HJ648500-5000mg/L1ml

玺标（上海）科技基体标物/质控样品：ST-020-11A-72A25种金属混标100μg/ml100ml

玺标（上海）科技基体标物/质控样品：ST-020-11Z-86Z5种金属混标1000μg/ml50ml

玺标（上海）科技基体标物/质控样品：ST-020-11A-68A5种阴离子混标1000μg/ml50ml

玺标（上海）科技基体标物/质控样品：ST-020-11A-62A13种金属元素混标1000μg/ml50ml