结构 | 编号 | 化学名称 | Cas号 |
---|---|---|---|
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KY120096 | Lanthanum, AAS standard solution, Specpure, La 1000μg/ml | |
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KY120097 | Brown bread (trace elements) | |
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KY120098 | Sealed pathlength cell | |
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KY120099 | Phosphorus Standard for AAS | |
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KY120100 | PTFE spacers for Presslok demountable cell holder | |
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KY120067 | Ground water (trace elements, high level) | |
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KY120068 | Spectrophotometer cuvettes, glass | |
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KY120069 | Coking steam coal (S) | |
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KY120070 | Sewage sludge amended soil (trace elements) |