玺标(上海)科技基体标物/质控样品:ST-020-10A-97A8种ICP-MS内标混和混标10mg/L50mL
玺标(上海)科技基体标物/质控样品:ST-020-10A-96A17种金属混标100ug/ml50ml
玺标(上海)科技基体标物/质控样品:ST-020-00Z-41Z6种阴离子混标1000μg/ml50ml
玺标(上海)科技基体标物/质控样品:ST-020-10A-94A17种金属混标100μg/ml50ml
玺标(上海)科技基体标物/质控样品:ST-020-10A-93A正壬烷中17种二噁英混标100μg/ml 1ml
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