玺标（上海）科技基体标物/质控样品：ST-020-08Z-61Z甲醇中8种苯系物混标-异丙苯100μg/ml2ml

玺标（上海）科技基体标物/质控样品：ST-020-08Z-57Z甲醇中3种苯系物混标1000μg/mL2mL

玺标（上海）科技基体标物/质控样品：ST-020-08Z-79Z甲醇中8种大环内酯类抗生素混标GB/T 35951-2018100μg/mL1ml

玺标（上海）科技基体标物/质控样品：ST-020-08Z-67Z甲醇中16种TVOC混标GB50325-2020400μg/ml2ml

玺标（上海）科技基体标物/质控样品：ST-023-02Z-40Z二氯甲烷中9种硝基苯类混标HJ592-2010100μg/ml1ml

玺标（上海）科技基体标物/质控样品：ST-020-08Z-87Z甲醇中26种挥发性有机物VOC混标DB44/814,815,816,8171000μg/ml1ml