簡(jiǎn)單介紹
Performance Measuring Range 1 to 20 mg/L Sampling Time 5 minutes Detecting Limit 0.5 mg/L Colour Change White → Orange Reaction Principle Cu2+ + Reduction Agent → Cu+ + BathocuprimCu+ → Complex compound Shelf Life 2 Years Corrections for temperature & humidity Unnecessary Store the tubes at cool and dark place. Possible coexisting substances and their interferences (NOTE)
284銅離子檢測(cè)管 Cu的詳細(xì)介紹
Copper Ion NO.284
Cu
Performance
Measuring Range 1 to 20 mg/L
Sampling Time 5 minutes
Detecting Limit 0.5 mg/L
Colour Change White → Orange
Reaction Principle Cu2+ + Reduction Agent → Cu+ + Bathocuprim
Cu+ → Complex compound
Shelf Life 2 Years
Corrections for temperature & humidity Unnecessary
Store the tubes at cool and dark place.
Possible coexisting substances and their interferences (NOTE)
Substance Concentration Interference Change colour by itself to
Zn 5 mg/L + No (100mg/L)
Al 50 mg/L + No (100mg/L)
Cr6+
100 mg/L
No Pale yellow (100 mg/L)
Co
100 mg/L
No No (100mg/L)
CN-
0.2 mg/L - No (100mg/L)
Fe
100 mg/L
No No (100mg/L)
Ni
70 mg/L
+ No (100mg/L)
Mn
30 mg/L
+ No (100mg/L)
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