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13种元素混标 [Al,Ca,Co,Cr,Cu,Fe,Mg,Mn,Na,Ni,Pb,Ti,Zn]-100μg/mL [5% HNO3,tr. HCl,tr. HF]
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13种元素混标 [Al,Ca,Co,Cr,Cu,Fe,Mg,Mn,Na,Ni,Pb,Ti,Zn]-10μg/mL [5% HNO3,tr. HCl,tr. HF]
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13种元素混标 [Al,As,Bi,Cd,Cu,Fe,Pb,Pd,Sb,Se,Sn,Te,Zn]-100μg/mL [5% HNO3, tr. HCl]
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13种元素混标 [Al,As,Bi,Cd,Cu,Fe,Pb,Pd,Sb,Se,Sn,Te,Zn]-10μg/mL [5% HNO3, tr. HCl]
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13种元素混标 [Ag,As,Cr,Cu,Fe,Mg,Mn,Ni,Pb,Pd,Sb,Se,Te]-50μg/mL [5% HNO3]
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![13种元素混标 [Al,Ca,Co,Cr,Cu,Fe,Mg,Mn,Na,Ni,Pb,Ti,Zn]-100μg/mL [5% HNO3,tr. HCl,tr. HF]](https://imgcn7.guidechem.com/simg/product/2023/12/26/722048171905929.jpg)
