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Theobroma cacao seed BRM 标准品
中国药典-碱性碘化汞钾试液
2-氟联苯 标准品
链霉素
肾茶
Selenium - Se metal, 99.999%, 2% HNO3
First Standard® 乙腈中吡唑萘菌胺(异构体混合物)溶液,100μg/mL
Decafluorotriphenylphosphine oxide Solution 100ug/ml in Acetonitrile
饮料中胭脂红、柠檬黄、日落黄质控样
Volatile Organic Compounds Mixture #2 - 502/524,8021A,8260A (repkg) 2000ug/ml in Methanol