molecular weight

The relationship between molecular weight distribution of phospholipids reverse micell...

温度越,磷脂反相胶束的量越大,越有利于超滤脱胶的进行。

High molecular weight PLA can be prepared by ring-opening polymerization of lactides.

量的聚丙交酯主要由丙交酯开环聚合制备。

Molecular weight determinations on the purified material were conducted in benzene solutions by cryoscopic method.

用冰点法，在苯溶液中对纯的物质进行量测定。

The average molecular weight of polyoxytetramethylene glycol could be flexibly controlled by varying the...

未反应的四氢呋喃经适当处理后可以回收循环使用。

Objective To discuss low molecular weight heparin sodium injection different part endermic bleeding conditions.

探讨海普宁不同部位皮下注射出血况的比较及护理措施。

The development trends of light stabilizer were obtaining stabilizers with high-efficiency,high molecular weight,multifunction and nontoxicity.

光稳定剂的发展趋势是效、量化、多功能化和无毒化。

The high molecular weight impurities in cephalosporins are the sensibilisinogen causing tacho-anaphylactic reaction and the emphasis in pharmaceutical analytical studies.

头孢菌素类抗生素中的杂质是引发速发型过敏反应的过敏原,是药物析研究的重点。

The technique of extracting araboxylan in wheat bran and its analysis technique of chemical structure and the molecular weight were introduced.

文章介绍麦麸皮中提纯阿糖基木聚糖这一重要化学物质的工艺方法及对提取的阿糖基木聚糖的化学结构、量的析技术。

This method was compared with that of desulfonation GC and the relative deviation of LAS average molecular weight is less than 0.1%.

所测得的烷基苯磺酸的平均相对质量与气相色谱法相比,相对偏差不大于0.1%。

Objective: To observe the respond of using low molecular weight heparin Calcium to resist blood concreting to dialysed patient after kidney transplant.

目的观察肾移植术后透析病人应用低量肝素钙抗凝治疗反应。

The GPC results indicated that the polymerization degree increased with the extension of reaction tine and the molecular weight distribution was tend to be monodispersity.

GPC研究结果表明随反应时间延长，聚合度增大，聚合物量趋于增大但散性减。

Instead, their test tube was filled with some "contaminant": A high molecular weight polymer they would soon identify as the first actin-binding protein, later called filamin A.

另一方面，他们的试管充满一些“污染物”：一种他们即将鉴别的，相当于第一个肌动蛋白结合蛋白的质量的聚合物，后来被称为细丝蛋白A。