关于埃索的液相条件？USP和你的方法流动相比例有点不同。Phosphate buffer pH 7.6— Dissolve 0.725 g of monobasic sodium phosphate and 4.472 g of anhydrous dibasic sodium phosphate in 300 mL of water, dilute with water to??... 谢谢回答，我做的是埃索美拉唑钠原料，依据的进口标准，你说的这是埃索美拉唑美吗？英文的看不懂查看更多
求助：请问这是个什么效应啊“gas to crystal” effect，顺便求解释？就是气态变成固态的冷凝啊这要结合你的具体情况来定这个过程肯定是体积变化非常大啊 This redshift was caused by the “gas to crystal” effect, as observed in polymer film formation: a strong polymer-polymer interaction occurs during the particle formation process, which changes the energy state of the polymers 。这个效应在这里具体怎么翻译啊，求助~~~，查看更多
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