产品目录
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2种内标物混标 Mix-2 1000ug/ml in n-Hexane:Acetone=1:1*1mL
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甲醇中35种挥发性卤代烃混标套装*1mL*2
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3种有机酸混标 Mix-3 in Water*1mL
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6种异氰酸酯混标 Diisocyanate Mix-6 1000ug/mL in Dichloromethane*1mL
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5种离子类混标 Mix-5 var. in Water*20mL
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3种多元素混标 Mix-3 1000ug/mL*100mL
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总磷、总氮混标 质控样 (浓度见批号)*500mL
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总磷、总氮混标 质控样 (浓度见批号)*50mL
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8种阴离子混标 Mix-8 1000ug/mL*100mL