HH-5 毛细管柱测定农药乳油中有害溶剂限量
简单介绍
HH-5 毛细管柱测定农药乳油中有害溶剂限量的详细介绍
毛细管柱测定农药乳油中有害溶剂限量 详细信息:
名称:毛细管柱
固定液:5%聚苯甲基硅氧烷
型号:HH-5
规格:30m*0.32mm*0.25um
高温度:300°C
5种有害溶剂均设有明确的限量指标,限量值分别为苯质量分数1.0%、甲苯质量分数1.0%、二甲苯质量分数10.0%、甲醇质量分数5.0%、N’N-二甲基甲酰胺质量分数2.0%。现有乳油产品将按照溶剂替代技术的难度分3批实施,力争在4年内完成。
毛细管柱测定农药乳油中有害溶剂限量 测试谱图:
Determination of Hazardous Solvent Limits in Pesticide EC by Capillary Column
Determination of Hazardous Solvent Limits in Pesticide EC by Capillary Column Details:
Name: capillary column
Fixative: 5% polyphenylmethylsiloxane
Model: HH-5
Specifications: 30m*0.32mm*0.25um
Maximum temperature: 300°C
The five harmful solvents have clear limit indicators, and the limit values are 1.0% by mass of benzene, 1.0% by mass of toluene, 10.0% by mass of xylene, 5.0% by mass of methanol, and N'N-dimethylformamide. Quality score 2.0%. The existing EC products will be implemented in 3 batches according to the difficulty of solvent replacement technology, and strive to complete within 4 years.
Determination of the limit of harmful solvents in pesticide EC by capillary column Test chromatogram:
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