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镉标准溶液,7440-43-9,1000ug/ml in 1.0mol/L HNO3
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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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p,p’-DDT标准溶液,50-29-3,1000ug/ml in Purge and Trap Methanol
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苯胺标准溶液,62-53-3,analytical standard,1000ug/ml in methanol
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钠标准溶液,7440-23-5,1000ug/ml in 1%acetic acid
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间二甲苯标准溶液,108-38-3,analytical standard,1000ug/ml in methanol
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钠标准溶液,7440-23-5,1000ug/ml in H2O
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正十六烷标准溶液,544-76-3,analytical standard,1000ug/ml in methanol
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苯标准溶液,71-43-2,analytical standard,1000ug/ml in carbon disulfide
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钡标准溶液,7440-39-3,analytical standard,1000ug/ml in 1.0 mol/L HNO3
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