玺标（上海）科技基体标物/质控样品：ST-020-01Z-01Z正己烷中16种多环芳烃混标HJ646200μg/ml1ml

玺标（上海）科技基体标物/质控样品：ST-020-12A-29A二硫化碳中11种苯系物混标1000μg/ml2ml

玺标（上海）科技基体标物/质控样品：ST-020-12A-13A甲醇中氟苯和1,4-二氯苯-d4混标HJ6392000μg/ml1ml

玺标（上海）科技基体标物/质控样品：ST-020-12A-12A正己烷中3种内标混标HJ753/HJ900/HJ902200mg/L1ml

玺标（上海）科技基体标物/质控样品：ST-020-12A-11A二氯甲烷中19种苯胺混标HJ822/GB5085.6-2007附录K1000μg/ml1ml

玺标（上海）科技基体标物/质控样品：ST-020-12A-10A26种金属混标100ug/ml50ml