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About the product
Characteristic
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tb-19113806791
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Other
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Less than 5 yuan
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Description
在试验的水中滴放本试剂3-5滴,摇晃均匀2分钟左右观察水色变化,显蓝色是不含锌等金属离子,显紫红色是含锌等金属离子.
注:本试剂 适用于,水机提锌实验,活力杯/能量杯 实验.
锌离子测试剂
先用待测定的水清洗试管1次,然后加入实测水质30毫升,滴入锌测试剂3-5滴,搅拌3-5秒,2分钟左右观察水色的变化,显蓝色是不含锌的金属离子,显紫红色是含锌离子的。
Characters
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tb-19113806791
Other
See description
Description
在试验的水中滴放本试剂3-5滴,摇晃均匀2分钟左右观察水色变化,显蓝色是不含锌等金属离子,显紫红色是含锌等金属离子.
注:本试剂 适用于,水机提锌实验,活力杯/能量杯 实验.
锌离子测试剂
先用待测定的水清洗试管1次,然后加入实测水质30毫升,滴入锌测试剂3-5滴,搅拌3-5秒,2分钟左右观察水色的变化,显蓝色是不含锌的金属离子,显紫红色是含锌离子的。