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锰标准溶液,7439-96-5,analytical standard ,1000ug/ml in 1.0 mol/L HNO3
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钡标准溶液,7440-39-3,analytical standard,1000ug/ml in 1.0 mol/L HNO3
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1,2-二氯苯标准溶液,95-50-1,analytical standard,1000ug/ml in methanol
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铥标准溶液,7440-30-4,1000ug/ml Tm in 10%HCl
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硒标准溶液,7782-49-2,analytical standard ,1000ug/ml in 2.0mol/L HNO3
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ICP-MS分析特氟龙洗瓶半导体分析超纯净PFA洗瓶500ml性溶剂
PFA也称可溶性聚四氟乙烯、特氟龙(Teflon),它耐受强酸碱及高低温,主要用于痕量分析、同位素检测,ICP-MS/OES/AAS分析等实验。我司PFA制品,未添加回料具有很低的本底
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(Ag,Al,As,Ba,Be,Bi,Ca,Cd,Co,Cr,Cs,Cu,Ga,In,K,Li,Mg,Mn,Na,Ni,Pb,Rb,Se,Sr,Tl,V,Zn,Fe)多元素混合标准溶液,100μg/ml,介质 10%硝酸
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三溴甲烷标准溶液,75-25-2,analytical standard,1000ug/ml in methanol
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水中硝酸盐氮成分分析标准物质,100μg/ml ±2% (20℃)
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水中硝酸盐氮成分分析标准物质,1000μg/ml ±1% (20℃)
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