玺标（上海）科技基体标物/质控样品：ST-023-01A-43A甲醇中55种VOC混标GB/T5750.8-2023指标4.21000μg/ml1ml

玺标（上海）科技基体标物/质控样品：ST-023-01G-34G丙酮中12种氯代除草剂混标GB5085.6-2007100μg/ml1ml

玺标（上海）科技基体标物/质控样品：ST-023-01G-49G乙腈中26种偶氮染料混标GB/T17592-2011/SN/T3045-20111000mg/L1ml

玺标（上海）科技基体标物/质控样品：ST-023-01A-53A乙腈中15种酮类和6种醚类混标HJ1289-20232000-20000mg/L1ml

玺标（上海）科技基体标物/质控样品：ST-023-01G-51G甲醇中19种磺胺类药物混标GB31658.17-2021100mg/L1ml

玺标（上海）科技基体标物/质控样品：甲醇中13种β-受体激动剂内标混标/GB31658.22-2022 100mg/L100μg/ml1ml