玺标（上海）科技基体标物/质控样品：ST-020-02Z-55Z甲醇中7种着色剂碱性橙混标/化安规-2015版1000μg/ml1ml

玺标（上海）科技基体标物/质控样品：ST-020-02Z-46Z甲醇中10种着色剂CI59040混标/化安规-2015版1000μg/ml1ml

玺标（上海）科技基体标物/质控样品：ST-020-02Z-30Z甲醇中19种VOCS混标DB12524-20201000mg/L1ml

玺标（上海）科技基体标物/质控样品：ST-020-02Z-29Z甲醇中54种VOCS混标DB12524-20201000mg/L1ml

玺标（上海）科技基体标物/质控样品：ST-020-02Z-33Z甲醇中2-甲基戊烷和正癸烷混标HJ9835000μg/mL1ml

玺标（上海）科技基体标物/质控样品：ST-020-02Z-80Z7种阴离子混标100-2000mg/L50ml