产品目录
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2,7-二甲基萘 2,7-Dimethylnaphthalene 100μg/mL in Acetonitril*1ml
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2,7-二甲基萘 2,7-Dimethylnaphthalene 100μg/mL in Cyclohexan*1ml
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3,6-二甲基菲 3,6-Dimethylphenanthrene 100μg/mL in Acetonitril*5ml
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3,6-二甲基菲 3,6-Dimethylphenanthrene 100μg/mL in Cyclohexan*5ml
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9,10-二联苯蒽 9,10-Diphenylanthracene 100μg/mL in Acetonitril*1ml
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9,10-二联苯蒽 9,10-Diphenylanthracene 100μg/mL in Cyclohexan*1ml
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1-乙基萘 1-Ethylnaphthalene 100μg/mL in Acetonitril*1ml
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卤贝他索丙酸酯 Halobetasol propionate*1mL
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二氯乙酸 质控样（浓度见批号) in Methyl tert-buty*1mL
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甲醛 20ml 水质标样(浓度见批号)*20ml
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甲醛 2ml 水质标液 （浓度10000ppm）*2ml
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甲醛 20ml 水质标液(浓度100ug/ml)*20ml
