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Benzo(k)fluoranthene Solution in Toluene
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乙腈中16种多环芳烃混标,200μg/ml
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100ug/ml标准品
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多环芳烃混标PAH-Mix9-(US EPA 16),2000ug/ml each component in Benzene : methylene chloride ( 1:1 )
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灭草松标准溶液,25057-89-0,analytical standard,100ug/ml in Acetone
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甲醇中皮蝇磷溶液,299-84-3,1000μg/mL in Methanol,不确定度:2%
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First Standard® 甲苯中联苯肼酯溶液,100ug/ml
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甲醇中克菌丹溶液,133-06-2,1000μg/mL in Methanol,不确定度:2%
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甲醇中克菌丹溶液,133-06-2,100μg/mL in Methanol,不确定度:3%
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屈标准溶液,218-01-9,analytical standard,3.58ug/ml in methanol
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