Quality control substance of chlorine, bromine and fluorine in acrylonitrile-butadiene-styrene
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Quality control substance of chlorine and bromine in acrylonitrile-butadiene-styrene
RMH002a | 20g/瓶
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Tetrabromobisphenol and hexabromocyclododecane quality control substances in acrylonitrile-butadiene-styrene
RMD004 | 20g/瓶
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Quality control substance of Decron in Acrylonitrile Butadiene Styrene (ABS)
RMD006 | 20g/瓶
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Quality control substance of polycyclic aromatic hydrocarbons in acrylonitrile-butadiene-styrene
RMI002 | 20g/瓶
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Quality control substance of polycyclic aromatic hydrocarbons in acrylonitrile-butadiene-styrene
RMI001 | 20g/瓶
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Hexabromocyclododecane quality control substance in acrylonitrile-butadiene-styrene
RMD003 | 20g/瓶
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Hexabromocyclododecane quality control substance in acrylonitrile-butadiene-styrene
RMD001a | 20g/瓶
您正在浏览的产品:丙烯腈-丁二烯-苯乙烯(ABS)中氯、溴、氟质量控制物质(BS EN14582:2016、GB/T37861-2019、IEC62321-3-2:2020)
手机版:丙烯腈-丁二烯-苯乙烯(ABS)中氯、溴、氟质量控制物质(BS EN14582:2016、GB/T37861-2019、IEC62321-3-2:2020)
本公司销售的所有产品仅供实验科研使用,不用于人体及临床诊断。
• 检测仪器:离子色谱仪(IC)
• 质量控制要求:空白试验、平行样测定、加标回收率验证(建议回收率70%-130%)
氯:0.002%
溴:0.002%
• 适用浓度范围:Br/Cl含量≥100 mg/kg
• 质控要求:标准物质校准、仪器稳定性验证
• 检测限:Cl/Br/F均可达1 mg/kg
• 精密度要求:相对标准偏差≤10%
• 不同前处理方法(如燃烧法vs.微波消解)对氟元素的回收率影响显著,需通过加标实验优化条件
• 多元素混标使用时应注意各元素间浓度比例,避免检测器饱和或交叉干扰
以上信息仅供参考,请以相应标准的原文为准!