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15种元素混标 [Al,B,Be,Ca,Cu,Fe,K,Li,Mg,Mn,Na,Ni,Se,Sr,Zn]-1000μg/mL [5% HNO3, 含Cl-]
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15种元素混标 [Al,As,Ba,Cd,Co,Cr,Cu,Mn,Mo,Ni,Pb,Se,Sr,Zn]-50μg/mL [K]-500μg/mL [5% HNO3, tr. HCl]
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15种元素混标 [Al,As,B,Ba,Bi,Ca,Cd,Co,Cr,Cu,Fe,Ga,In,K,Mg]-100μg/mL [5% HNO3, tr. HCl]
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14种元素混标 [Al,Ca,Cd,Cr,Cu,Fe,K,Mg,Mn,Na,Ni,Pb,V,Zn]-1000μg/mL [5% HNO3 ,含Cl-]
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14种元素混标 [Al,B,Ba,Ca,Cr,Cu,Fe,K,Li,Mg,Mn,Na,P,Ti]-1μg/mL [5% HNO3,tr. HCl,tr. HF]
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14种元素混标 [Al,As,Ba,Cd,Co,Cu,Fe,Hg,Li,Mn,Mo,Pb,Sr,Zn]-100μg/mL [5% HNO3]
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13种元素混标 [Al,Ca,Co,Cu,Fe,K,Mg,Mn,Mo,Na,Ni,Pb,V]-1000μg/mL [5% HNO3,含Cl-]
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13种元素混标 [Al,Ca,Cd,Cr,Cu,Fe,K,Mg,Mn,Na,Ni,Pb,Zn]-100μg/mL [5% HNO3,tr. HCl,tr. HF ]
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13种元素混标 [Ag,Al,B,Ba,Ca,K,Li,Mg,Na,Ni,Sb,Se,Sn]-100μg/mL [5% HNO3, tr. HF and tr. tartaric)]
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12种元素混标 [Ca,Co,Cu,Fe,K,Mg,Mn,Na,Pd,Pb,Se,Zn]-100μg/mL [5% HNO3, tr. HCl]
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12种元素混标 [Al,As,Ca,Cr,Cu,Fe,K,Mg,Na,Ni,Pb,Zn]-1000μg/mL [5% HNO3,含Cl-]
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![15种元素混标 [Al,B,Be,Ca,Cu,Fe,K,Li,Mg,Mn,Na,Ni,Se,Sr,Zn]-1000μg/mL [5% HNO3, 含Cl-]](https://imgcn7.guidechem.com/simg/product/2023/12/26/722048171905929.jpg)