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OREAS 194 ICP 镍矿
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OREAS 195 ICP 镍矿
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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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铁 ICP 标准液 traceable to SRM from NIST, Fe(NO₃)₃ in HNO₃ 10% 10000 mg/l Fe CertiPUR®
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四氯化碳标准溶液,56-23-5,analytical standard,1000ug/ml in methanol
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铱 ICP 标准液 1,000 mg/l IrCl₃ in HCl 7% 1000 mg/l Ir CertiPUR®
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钌 ICP 标准液 1,000 mg/l RuCl₃ in HCl 7% 1000 mg/l Ru CertiPUR®
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CLP ICP graphite furnace standard EPA 州标准品
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ICP-MS tuning standard EPA 州标准品
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硒标准溶液,7782-49-2,analytical standard ,1000ug/ml in 2.0mol/L HNO3
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