产品目录
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双唑草酮 Bipyrazone 1000ug/mL in Acetonitrile*1mL
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氯灭杀威 Carbanolate(Banol) 100ug/ml in Hexane*1mL
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E-毒虫畏 E-Chlorfenvinphos 50μg/mL in Acetonitrile/Water*1mL
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恶虫酮 Metoxadiazone 1000ug/ml in Methanol*1mL
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Aroclor 1242 1000ug/ml in n-Hexane*1ml
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3-甲基胆蒽 3-Methylcholanthrene 100μg/mL in Acetonitril*2ml
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二苯肼 1.2-Diphenylhydrazine 1000ug/ml in Methanol*1ml
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硝酸盐氮 20mL 水质标液(浓度100ug/mL)*20ml
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硝酸盐氮 20mL 水质标样(浓度见批号)*20ml