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锇标准溶液,7440-04-2,1000μg/ml in HCl
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间硝基氯苯标准溶液
氯苯标准溶液;3-氯硝基苯,1-氯-3-硝基苯,间氯硝基苯,间硝基氯化苯,3-硝基氯苯m-Nitrochlorobenzene
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2,3-二氯-1,4-萘醌标准溶液,117-80-6,1000μg/ml,in Purge and Trap Methanol
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4-氨基联苯标准溶液,92-67-1,1000μg/ml,in Purge and Trap Methanol
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甲醇中甜菜宁溶液标准物质,13684-63-4,1000μg/ml in Methanol
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邻硝基氯苯标准溶液
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甲醇中杀虫脒溶液,6164-98-3,1000μg/mL in Methanol,不确定度2%
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邻氨基偶氮甲苯标准溶液,97-56-3,1000μg/ml,in Purge and Trap Methanol
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2,4-二氯苯氧乙酸(2,4-D)标准溶液,94-75-7,100 μg/mL于乙腈
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氯苯胺灵标准溶液,101-21-3,1000ug/ml in Purge and Trap Methanol
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