The specimen was extracted by the macroreticular resin and silica gel column.
样品经大孔树脂柱、硅胶柱分离，然后用TLC进行鉴定合并。
AIM to study the extraction process of total saponin of alfalfa with macroreticular resin.
目的研究大孔树脂提取苜蓿总皂苷的工艺。
AB-8 macroporous resin is a good macroreticular resin for flavonoids from jujube stone with good adsorption and de-adsorption ability.
大孔吸附树脂ab - 8对冬枣核类黄酮具有较好的吸附和解吸能力，是一种适用于冬枣核类黄酮吸附分离的树脂。
The results by author 's study on the accelerating effect in ion exchanging process with macroreticular ion exchange resin are reviewed systematically.
本文系统地回顾了作者在大孔离子交换树脂交换过程中的加速效应研究结果。
The adsorption and desorption extraction processes of macrolide antibiotic M- 90 from the fermentation broth by macroreticular adsorbents are discussed.
本文研究用大网格吸附剂从发酵液中提取抗生素M-90的吸附与解吸过程。
Pure TS99 could be obtained from pretreatment fermentation broth through macroreticular adsorbent, silica gel column chromatography and thin-layer chromatography.
发酵液经过预处理后，依次用大孔树脂吸附，硅胶柱吸附层析和薄层层析等分离方法即可获得农用抗生素TS99纯品。
OBJECTIVE To study the purification process of total flavones from Herba Epimedii with DM130 macroreticular resin and the method to protreat macroreticular resin.
目的研究大孔树脂分离纯化淫羊藿总黄酮的工艺条件及树脂前处理的方法。
CONCLUSIONS Since the average extraction recovery of the macroreticular resin cartridge was more than 90%, it can be used in the analysis of tenoxicam in plasma samples.
结论经试验，大孔网格树脂的萃取回收率可达90 %以上，适用于血浆中替诺昔康的分析。
Separation and recovery of indium and gallium ions in acidic solution with the macroreticular chelating resin containing aminomethylphosphonic acid groups(D418) was investigated.
采用氨基磷酸螯合树脂对酸性溶液中的铟、镓进行了吸附分离研究。
The sample was chromatographed on macroreticular resins (DA-201), the disturbing ingredients were washed with water and 15% alcohol, and elutriant with 70% alcohol was determined by HPLC.
采用大孔吸附树脂（DA-201）吸附样品，以水、15％乙醇洗脱除去干扰成分，以70％乙醇洗脱液用于HPLC测定。
Objective: To establish a method for detecting organic solvent remained in Macroreticular resin.
目的：建立大孔树脂残留溶剂的测定方法。
Conclusions: the method is simple and accurate for the detection of solvent remained in Macroreticular resin.
结论：本方法简单，准确可靠，适于测定大孔树脂中的残留有机溶剂。
Conclusions: the method is simple and accurate for the detection of solvent remained in Macroreticular resin.
结论：本方法简单，准确可靠，适于测定大孔树脂中的残留有机溶剂。
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