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11种元素混标 [As,B,Ba,Cd,Co,Cr,Ni,Pb,Sb,Se,Sn]-100μg/mL [5% HNO3,tr. HCl]
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11种元素混标 [Al,As,Ca,Co,Cu,Fe,In,Mg,Ni,Pb,Zn]-100μg/mL [5% HNO3]
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11种元素混标 [Al,As,Au,Bi,Cd,Fe,In,Ni,Pb,Sb,Zn]-100μg/mL [5% HNO3, tr. HCl]
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10种元素混标 [As,Ba,Cd,Cr,Mo,Pb,Sb,Sn,Ti,Tl]-100μg/mL [5% HNO3,tr. HCl,tr. HF]
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10种元素混标 [Al,Ca,Cr,Cu,Fe,Mg,Mn,Ni,Ti,Zn]-100μg/mL [5% HNO3,tr. HF]
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10种元素混标 [Al,Bi,Fe,Mn,Mo,Si,Ta,Ti,Zn,Zr]-100μg/mL [5% HNO3, tr. HF ,含Na+]
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9种元素混标 [Mo,Pd,Re,S,Si,Sb,Sn,Ti,W]-100μg/mL [HNO3, HCl,含Na+]
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![11种元素混标 [As,B,Ba,Cd,Co,Cr,Ni,Pb,Sb,Se,Sn]-100μg/mL [5% HNO3,tr. HCl]](https://imgcn7.guidechem.com/simg/product/2023/12/26/722048171905929.jpg)