苯并[j]荧蒽
苯并[ghi]苝 (97% CP) 200 ug/ml 甲苯溶液
苯并[ghi]苝 (97% CP)
邻苯二甲酸单乙酯 100 ug/ml 溶于 mtbe
邻苯二甲酸单丁酯 100 ug/ml，溶于 mtbe
邻苯二甲酸二甲酯 100 ug/ml 壬烷溶液
邻苯二甲酸二正辛酯 100 ug/ml 壬烷溶液
邻苯二甲酸二-N-戊酯 100 ug/ml 壬烷溶液
蒽标准品 200 ug/ml 异辛烷溶液
100 ug/ml 乙腈溶液
2,4,5-trib 35 ug/ml 异辛烷溶液
2,4,5-trib
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