产品目录
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2.2´.4.5´-四溴联苯 PBB-No. 49 100ug/ml*1mL
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2.2`.5.5`-四溴联苯 PBB-No. 52 100ug/ml in Hexane*1mL
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2.2´.4.4´.5.5´-六溴联苯 PBB-No. 153 100ug/ml in Cyclohexane*1mL
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2%盐酸副玫瑰苯胺溶液*100mL
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水中高氯酸盐标液 1000ug/ml*125mL
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浊度 标液 (20NTU)*500mL
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浊度 标液 (0NTU)*500mL
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苯并(a)芘 Benzo(a)pyrene 1000ug/ml in Methanol*1mL
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1.2-二氯苯标准溶液质控样 甲醇 1,2-Dichlorobenzene in Methanol*1.2ml