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lp_0820木蟲 (著名寫手)
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[求助]
精確翻譯一段實(shí)驗(yàn)方法
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HPLC的方法 The gradient was developed by mixing increasing proportions of absolute methanol to 10% methanol plus 0.5% acetic acid in water The gradient of absolute methanol was programmed to 20% over the first 15 min, from 20% to 45% for between 15 min and 22 min, from 45% to 54% for between 22 min and 33 min, from 54% to 100% for between 33 min and 34 min, and 100% for between 34 min and 50 min, at 1 ml min–1 flow at 40C. |
木蟲 (著名寫手)
木蟲 (正式寫手)
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(流動(dòng)相的)梯度是通過(guò)提高0.5%乙酸水溶液中混合的無(wú)水甲醇的比例來(lái)形成。 梯度中無(wú)水甲醇的比例在開始15分鐘中提高到20%;15分鐘到25分鐘之間,從20%變到45%;22分鐘到33分鐘之間,從 45%變到到 54%;33分鐘到34分鐘之間,從54%變到100%;34分鐘到50分鐘之間,保持100%;(柱溫)40攝氏度,流速 1 ml min–1。 |

木蟲 (正式寫手)

木蟲 (著名寫手)
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