單項(xiàng)選擇題對(duì)HPLC法進(jìn)行緊密矛盾考查時(shí),試驗(yàn)數(shù)據(jù)的相對(duì)標(biāo)準(zhǔn)偏差一般不應(yīng)大于()

A.1%
B.2%
C.3%
D.4%
E.5%


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