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锰标准溶液,7439-96-5,analytical standard ,1000ug/ml in 1.0 mol/L HNO3
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银标准溶液,analytical standard ,1000ug/ml in 1%HNO3
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铪 ICP 标准液 1,000 mg/l traceable to SRM from NIST HfOCl₂ in HCl 7% 1000 mg/l Hf CertiPUR®
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Silica gel 60 HF₂₅₄+₃₆₆ for thin-layer chromatography
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Silica gel 60 HF₂₅₄+₃₆₆ for thin-layer chromatography
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ICP-MS标样
2.5 ppm;基体为2-5% HNO3 调谐溶液2:Mo、Sb、Sn、Ge、Ru 和Pd 各10 ppm;Ti 和Ir 各5 ppm; 基体为10% HCl 和1% HNO3 痕量HF
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ICP 多元素标准液 XVII (7 elements in hydrochloric acid 15%) 100 mg/l: Hf, Ir, Sb, Sn, Ta, Ti, Zr CertiPUR®
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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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铅标准溶液,7439-92-1,analytical standard,1000μg/ml in 1.0% HNO3
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(La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Y) 多元素混合标准溶液(混标),analytical standard,1000ug/ml in 5%HNO3
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