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24种元素混标 [Al,As,B,Ba,Be,Bi,Cd,Co,Cr,Cu,Fe,Ga,Li,Mg,Mn,Ni,Pb,Sb,Sn,Sr,Ti,Tl,V,Zn]-50μg/mL [5% HNO3, tr. HCl, tr. HF]
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24种元素混标 [Al,As,B,Ba,Be,Bi,Cd,Co,Cr,Cu,Fe,Ga,Li,Mg,Mn,Ni,Pb,Sb,Sn,Sr,Ti,Tl,V,Zn]-100μg/mL [2.5mol/L HNO3 and tr.HCl]
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24种元素混标 [Al,As,B,Ba,Be,Bi,Cd,Co,Cr,Cu,Fe,Ga,Li,Mg,Mn,Ni,Pb,Sb,Sn,Sr,Ti,Tl,V,Zn]-10μg/mL [5% HNO3, tr. HCl, tr. HF]
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19种元素混标 [Al,As,Ba,Be,Bi,Cd,Co,Cr,Cu,Fe,Mg,Mn,Ni,Sb,Sn,Ti,V,Zn,Zr]-100μg/mL [2.5mol/L HCl]
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15种元素混标 [As,Ba,Co,Cr,Cu,Fe,Mn,Ni,Pb,Re,Sb,Se,Sn,Te,Zn]-100μg/mL [5% HNO3, tr. HCl]
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15种元素混标 [As,B,Ba,Cd,Co,Cu,Fe,Mn,Mo,Ni,Pb,Sb,Se,V,Zn]-100μg/mL [5% HNO3, tr. HCl]
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15种元素混标 [Al,Co,Cr,Cu,Fe,Mn,Mo,Ni,Pb,Si,Ta,Tl,V,W,Zn]-100μg/mL [5% HNO3, tr. HF ,含Na+]
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14种元素混标 [B,Ba,Cd,Co,Cu,Fe,Mn,Mo,Ni,Pb,Sb,Ti,V,Zn]-100μg/mL [5% HNO3, tr. HCl, tr. HF]
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14种元素混标 [As,Ba,Co,Cr,Cu,Fe,Mn,Ni,Pb,Re,Sb,Se,Sn,Te]-100μg/mL [5% HNO3, tr. HCl]
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14种元素混标 [Al,Ca,Cr,Cu,Fe,Mg,Mn,Mo,Na,Ni,Pb,Sn,V,Zn]-1000μg/mL [5% HNO3, tr. HCl]
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14种元素混标 [Al,B,Ca,Cr,Cu,Fe,Mg,Mn,Ni,P,Pb,Se,Si,Zn]-100μg/mL [5% HNO3 ,含Na+]
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14种元素混标 [Al,As,Bi,Cd,Cu,Fe,Mg,Mn,P,Pb,Sb,Si,Sn,Zn]-100μg/mL [5% HNO3, tr. HF,含Na+]
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![24种元素混标 [Al,As,B,Ba,Be,Bi,Cd,Co,Cr,Cu,Fe,Ga,Li,Mg,Mn,Ni,Pb,Sb,Sn,Sr,Ti,Tl,V,Zn]-50μg/mL [5% HNO3, tr. HCl, tr. HF]](https://imgcn7.guidechem.com/simg/product/2023/12/26/722048171905929.jpg)