| 證書 | 規格 | 使用說明 |
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溶劑為乙腈,稀釋1000倍使用,包含如下項目: 苊:2-20ug/L 苊烯:2-20ug/L 蒽:0.5-5ug/L 苯并(a)蒽:0.5-5ug/L 苯并(a)芘:0.5-5ug/L 苯并(b)熒蒽:0.5-5ug/L 苯并(g,h,i)苝:0.5-5ug/L 苯并(k)熒蒽:0.5-5ug/L 屈:0.5-5ug/L 二苯并(a,h)蒽:0.5-5ug/L 熒蒽:0.5-5ug/L 芴:2-10ug/L 茚并(1,2,3-cd)芘:0.5-5ug/L 萘:2-10ug/L 菲:0.3-5ug/L 芘:0.5-5ug/L
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