hydroxymethyl的例句大全

Hydroxymethyl furfural ( 5-HMF ) is an index compound for beer stalking.

由于 5- 羟甲基糠 醛 对啤酒老化所具有的指示作用.

The protecting benzyl group was removed subsequently by catalytic hydrogenation to give poly ( 5-hydroxymethyl-1,4-dioxan-2-one)( PHDON) with pendant hydroxyl groups. The polymers obtained were characterized by FTIR, 1H NMR, 13C NMR and GPC.

通过催化氢化去除苄基保护基得到聚（5-羟甲基-1,4-二氧六环-2-酮）（PHDON），并用FTIR、1H NMR、13c NMR和GPC等方法对聚合物进行了表征。

A HPLC method for the determination of dobutamine hydrochloride glucose injection and the related substance of glucose& 5 hydroxymethyl furfuraldehyde was established.

建立了盐酸多巴酚丁胺葡萄糖注射液以及葡萄糖降解产物5-羟甲基糠醛含量的HPLC测定法。

OBJECTIVE: RP HPLC method for the determination of content of 5 hydroxymethyl furfuraldehyde ( 5 HMF) in mitoxantrone dextrose injections is reported.

目的：采用HPLC测定盐酸米托蒽醌葡萄糖注射液中5羟甲基糠醛的含量。

Determination of 5-Hydroxymethyl Furfuraldehyde in Buprenorphine Hydrochloride Injection by HPLC

HPLC法测定盐酸丁丙诺啡注射液中5-羟甲基糠醛

Methods: Chloroform being solvent, under bath heat, 4 hydroxymethyl caged bicyclic phosphate acylated with pentanoyl chloride and hexanoyl chloride dividedly.

方法：用氯仿作溶剂，在浴温条件下，4羟甲基笼状双环磷酸酯分别与戊酰氯、己酰氯发生酰化反应。

The calibration curves of dobutamine hydrochloride and 5 hydroxymethyl furfuraldehyde were linear in range of 50~ 200 μ g/ ml and 0.25~ 3.5 μ g/ ml, respectively.

盐酸多巴酚丁胺和5-羟甲基糠醛分别在50～200μg/ml和0.25～3.5μg/ml范围内线性关系良好。

Studies on the changes of 5-hydroxymethyl furfuraldehyde content in Radix Rehmanniae steamed for different time

地黄清蒸不同时间5-羟甲基糠醛含量变化研究

High water-absorbent resin has been prepared using the useless acrylic fibres alkaline hydrolysis under the normal pressure, using the N-hydroxymethyl propylene acryl amine as the crosslinked agent.

将废旧腈纶用常压碱法水解，用N羟甲基丙烯酰胺作交联剂制备高吸水性树脂。