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甲醇中扑灭津溶液标准物质,139-40-2,1000μg/ml in Methanol
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间硝基氯苯标准溶液,121-73-3,analytical standard,1000ug/ml in methanol
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邻苯二甲酸丁苄酯标准溶液,85-68-7,165.0μg/mL,溶剂:甲醇
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氨氮标准溶液,1000μg/ml in Water (20℃)
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铷标准溶液,7440-17-7,analytical standard,1000μg/ml, in 1mol/L HNO3
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甲醇中甲草胺溶液标准物质,15972-60-8,1000μg/ml in Methanol
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甲醇中3种酚系物混合标准溶液,2,4-二氯酚:50.1μg/mL,2,4,6-三氯酚:21.2μg/mL,五氯酚:11.2μg/mL
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铵离子标准溶液,1000μg/ml in Water (20℃)
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镁离子标准溶液,1000 μg/ml in 5%HCL
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邻苯二甲酸二甲酯标准溶液,131-11-3,230.0μg/mL,溶剂:甲醇
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