- 更多网络例句与苦味酸盐相关的网络例句 [注：此内容来源于网络，仅供参考]
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Then SAM precipitation was carried out by picric acid and SAM precipitated is higher than 90％. After butanone extraction, acetone precipitation and SAM sulfate or SAM double salt of sulfate and p-tosylate formation, the stable SAM salt was obtained.
结果表明，苦味酸是一种选择性较好的沉淀剂，沉淀步骤得率在90％以上，制备SAM的硫酸盐的总得率在60％以上，而硫酸对甲苯磺酸双盐的得率在50％以上，产物的纯度达到了95％以上，已经达到了国外同类产品的质量指标。
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The stability of the rare earth picrate complexes with open-chain macrocyclic compounds was described quantitatively.
并对不同结构的开链大环化合物与稀土苦味酸盐配合物的稳定性进行了定量的描述。
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Two ligands L~Ⅵand L~Ⅶhave been designedand synthesized containing different terminal groups and using benzo-12-crown-4 as theskeleton, and their 18 rare earth nitrate and picrate complexes also have been synthesizedand characterized.
第二章：以五种不同种类水杨酰胺为功能末端基设计合成出以苯并-15-冠-5为骨架的配体L~Ⅰ～L~Ⅴ，并合成了其稀土硝酸盐和苦味酸盐的10个系列共51个稀土配合物。
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The optimum process starting from 1,3-dihydroxyacetone and formamidine acetate was: 22.54g(0.25mol) 1,3-dihydroxyacetone, 29.12g(0.28mol) formamidine acetate and 120ml isopropanol in liquid ammonia was heated to 40℃ for 8h.
以1，3-二羟基丙酮和醋酸甲脒为原料的较佳工艺：1，3-二羟基丙酮22.54g (0.25mol)，醋酸甲脒29.12g (0.28mol)，异丙醇120ml，通入液氨，40℃反应8h，减压蒸馏除去反应液中的氨气后过滤，滤液加至热的苦味酸饱和溶液，自然冷却至室温，制得4(5)-羟甲基咪唑苦味酸盐69.5g，收率85.0%。
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A salt or an ester of picric acid.
苦味酸盐含苦味酸的盐或酯
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Methods 100 mg of muscle of rat corpse was preprocessed before trimethylamine was extracted with anhydro-methylbenzene, then trinitrophenol was added into extracts, and yellow compounds emerged. The optical density was detected by spectrophotometer at 410 nm and the concentration of TMA-N was calculated using the standard curve. Results There was good linear correlation (R^2=0.9991, P.001) between OD and the concentration of TMA-N in the range of 1~10 mg/L.
大鼠肌肉组织样本100 mg经预处理后，将三甲胺抽提于无水甲苯中，与苦味酸作用，形成黄色的苦味酸三甲胺盐，用分光光度计在410 nm处检测吸光度，标准曲线法计算TMA-N含量。
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Solid complexes of rare earth picrates with the ligand 2,6-bis(benzimidazol-2-yl)pyridine have been synthesized and characterized by elemental analysis, IR and electronic spectra. The crystal and molecular structures of the complex [CeL22]·(CH3OH)3 have been determined by single crystal X-ray diffraction.
合成了稀土苦味酸盐与配体2，6-二(2-苯并咪唑基)吡啶的配合物，通过元素分析、红外光谱及电子光谱对配体及配合物进行了表征，并用X射线单晶衍射测定了配合物[CeL22]·(CH3OH)3的晶体结构。
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X 6.36(3)? is formed.Liquid-liquid extraction experiments, between twelve heterocyclic thioalkoxycalix[4]arene on the lower rim, fifteen heterocyclic thioacetamidecalix[4]arene on the upper rim and Na~+、K~+、Cs~+、Mg~(2+)、Cu~(2+)、Co~(2+)、Cd~(2+)、Ni~(2+)、Pb~(2+)、Hg~(2+) and Ag~+ picrates, have been carried out and their results are compared.
分别将十二个下沿含有杂环硫烷氧基杯芳烃衍生物和十五个上沿含有杂环硫乙酰胺基的杯芳烃衍生物与Na~+、K~+、Cs~+、Mg~(2+)、Cu~(2+)、Co~(2+)、Cd~(2+)、Ni~(2+)、Pb~(2+)、Hg~(2+)和Ag~+的十一种苦味酸盐进行了离子萃取实验，并对两类衍生物与不用金属离子的萃取能力进行了分析和比较。
- 更多网络解释与苦味酸盐相关的网络解释 [注：此内容来源于网络，仅供参考]
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bitartrate：酸式酒石酸盐;酒石酸氢盐
bit 位元 | bitartrate 酸式酒石酸盐;酒石酸氢盐 | bitter acids 苦味酸类
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AMMONIUM CHROMATE：铬酸铵
酒石酸盐 tartrate | 铬酸铵 AMMONIUM CHROMATE | 苦味酸 PICRIC ACID
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guanidine nitrate：胍硝酸盐
胍盐酸盐 guanidine hydrochloride | 胍硝酸盐 guanidine nitrate | 胍苦味酸盐 guanidine picrate
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picrate：苦味酸盐
picramicacid 苦氨酸 | picrate 苦味酸盐 | picricacid 苦味酸
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pyridine picrate：噙啶苦味酸盐
pyridine 噙啶,氮本 | pyridine picrate 噙啶苦味酸盐 | pyrocatechol 焦儿茶酚,邻本二酚
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piezochemistry：压电化学
picrate 苦味酸盐 | piezochemistry 压电化学 | piezocrystal 压电晶体
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pyridine：噙啶,氮本
pyrheliometer 太阳热量计 | pyridine 噙啶,氮本 | pyridine picrate 噙啶苦味酸盐
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pyrocatechol：焦儿茶酚,邻本二酚
pyridine picrate 噙啶苦味酸盐 | pyrocatechol 焦儿茶酚,邻本二酚 | Pyroceram 耐高温微晶玻璃
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carbimide：碳醯胺类,羰基胺类
\\"苦味酸盐\\",\\"carbazoate,picrate\\" | \\"碳醯胺类,羰基胺类\\",\\"carbimide\\" | \\"甲醇\\",\\"carbinol\\"
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picramic acid：苦氨酸
picral 苦醛腐蚀溶液 | picramic acid 苦氨酸 | picrate 苦味酸盐