食品添加剂 亚硒酸钠检测

食品添加剂 亚硒酸钠检测项目报价？  解决方案？  检测周期？  样品要求？

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SN/T 2360.17-2009进出口食品添加剂检验规程 第17部分:营养强化剂

SN/T 2360的本部分规定了进出口食品添加剂(营养强化剂)的技术要求、抽样、检验、结果评价、综合评定和处置及复验的原则。本部分适用于进出口食品添加剂(营养强化剂)的监督检验。

DIN EN 973-2009可供饮用水处理用化学试剂.立即交换器再生用氯化钠.德文版本EN 973-2009

This European Standard is applicable to sodium chloride intended for use only in water treatment apparatus, for the regeneration of ion exchangers, intended for water for human consumption. It describes the characteristics and specifies the requirements and the corresponding test methods for sodium chloride. It gives information on its use in water treatment.

BS EN 973-2009人消耗用水的处理用的化学物质.离子交换器再生用氯化钠

This European Standard is applicable to sodium chloride intended for use only in water treatment apparatus, for the regeneration of ion exchangers, intended for water for human consumption. It describes the characteristics and specifies the requirements and the corresponding test methods for sodium chloride. It gives information on its usein water treatment.