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二氧化硫标准溶液,7446-09-5,analytical standard,100mg/L in formaldehyde solution
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甲醇钠 溶液,124-41-4,ACS reagent, 0.5 M CH3ONa in methanol (0.5N)
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钬标准溶液,7440-60-0,analytical standard ,1000ug/ml in 1.0Mol/L HNO3
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锑标准溶液,7440-36-0,1000μg/ml in 1%HF+5%HNO3
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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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钴标准溶液,7440-48-4,500mg/L,in:3% HNO3
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钠离子标准溶液,1mg/ml in water
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SLT-E13B1AAS 甲基磺酸溶液
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(La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y, Sc) 多元素混合标准溶液(混标),100μg/ml in 5% HNO3
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钆标准溶液,7440-54-2,1000μg/ml,in 1.0 mol/L HNO3
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