-
苯螨特 BePure-20605
-
炔螨特 BePure-25225
-
甲醇中三氯杀螨醇溶液,115-32-2,100μg/mL in Methanol,uncertainty 3%
-
甲醇中三氯杀螨醇溶液,115-32-2,1000μg/mL in Methanol,uncertainty 2%
-
三氯杀螨醇标准溶液,115-32-2,analytical standard,100ug/ml in petroleum ether
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三氯杀螨醇标准溶液,115-32-2,analytical standard,10ug/ml in petroleum ether
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三氯杀螨醇标准溶液
-
乙酯杀螨醇标准溶液,510-15-6,1000ug/ml in Purge and Trap Methanol
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农药炔螨特溶液标准物质
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苯螨特 BePure-20605XA
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