国家标准物质-标准物质实验室【北京华研】
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GBW(E)084997 丙酮中二嗪磷溶液标准物质丙酮中二嗪磷溶液标准物质 Standard substance for diazine phosphorus solution in acetone 1.2mL
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GBW(E)084996 丙酮中二嗪磷溶液标准物质丙酮中二嗪磷溶液标准物质 Standard substance for diazine phosphorus solution in acetone 1.2mL
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GBW(E)084995 丙酮中马拉硫磷溶液标准物质丙酮中马拉硫磷溶液标准物质 Malathion solution standard substance in acetone 1.2mL
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GBW(E)084994 丙酮中马拉硫磷溶液标准物质丙酮中马拉硫磷溶液标准物质 Malathion solution standard substance in acetone 1.2mL
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GBW(E)084993 丙酮中喹硫磷溶液标准物质丙酮中喹硫磷溶液标准物质 Standard substance for quinthion solution in acetone 1.2mL
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GBW(E)084992 丙酮中喹硫磷溶液标准物质丙酮中喹硫磷溶液标准物质 Standard substance for quinthion solution in acetone 1.2mL
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GBW(E)084991 丙酮中乙酰甲胺磷溶液标准物质丙酮中乙酰甲胺磷溶液标准物质 Standard substance for acephate solution in acetone 1.2mL
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GBW(E)084990 丙酮中乙酰甲胺磷溶液标准物质丙酮中乙酰甲胺磷溶液标准物质 Standard substance for acephate solution in acetone 1.2mL
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GBW(E)084989 甲醇中对二甲苯溶液标准物质甲醇中对二甲苯溶液标准物质 Reference material for p-xylene solution in methanol 2mL
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GBW(E)084988 甲醇中对二甲苯溶液标准物质甲醇中对二甲苯溶液标准物质 Reference material for p-xylene solution in methanol 2mL
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