單項(xiàng)選擇題低交鏈度陽離子樹脂是指其含交鏈劑為:()

A.3%~6%
B.2%~3%
C.4%~5%
D.7%~12%
E.8%~10%


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1.單項(xiàng)選擇題中交鏈度陰離子樹脂是指其含交鏈劑為:()

A.3%~6%
B.2%~3%
C.4%~5%
D.7%~12%
E.8%~10%

2.單項(xiàng)選擇題高交鏈度陰離子樹脂是指含交鏈劑為:()

A.3%~6%
B.2%~3%
C.4%~5%
D.7%~12%
E.8%~10%