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1311348845新蟲 (小有名氣)
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[求助]
液相標(biāo)準(zhǔn)曲線 已有6人參與
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做的液相標(biāo)準(zhǔn)曲線濃度分別為0.005,0.01,0.02,0.05,0.1,0.5mg/ml,進(jìn)樣量20ul保留時(shí)間從開始最小濃度的4.487min到最后大濃度的3.927min這樣正確嗎?求大神指導(dǎo) @鴨綠江畔 @klicking 發(fā)自小木蟲IOS客戶端 |
新蟲 (小有名氣)
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我的流動(dòng)相現(xiàn)在就是水和乙腈里面各加了0.1%的甲酸,然后用的梯度洗脫,應(yīng)該加什么呢,一般性保留時(shí)間相差多少合里呢?求指導(dǎo),謝謝 發(fā)自小木蟲IOS客戶端 |
木蟲 (正式寫手)
微信chengweichris

木蟲 (小有名氣)
新蟲 (小有名氣)
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