玺标(上海)科技基体标物/质控样品:ST-020-10A-75A丙酮/正己烷中20种苯胺类混标100μg/ml1ml
玺标(上海)科技基体标物/质控样品:ST-020-05Z-12Z正己烷/丙酮中23种有机氯混标HJ921100μg/mL1ml
玺标(上海)科技基体标物/质控样品:ST-020-10A-70A二氯甲烷中37种有机磷类和杂环类混标500mg/L1ml
玺标(上海)科技基体标物/质控样品:ST-020-10A-69A二硫化碳中8种苯系物混标-异丙苯50-2000μg/ml2ml*5
玺标(上海)科技基体标物/质控样品:ST-020-10A-68A甲醇中7种苯系物混标套装5-100μg/ml2ml*5
玺标(上海)科技基体标物/质控样品:ST-020-10A-67A甲醇中9种VOC混标-(含乙酸乙酯)套装0,10,100,1000ug/mL2ml*4

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