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amyrin diacetate 香树脂醇二醋酸酯
It is referred to in foods as E262 or sodium diacetate. 这就是用于食物中的双乙酸钠。
The apply field of sodium diacetate is introduced briefly. 简要介绍了双乙酸钠的应用领域。
Crystalline structure and thermal property of cellulose triacetate (CTA) and cellulose diacetate (CDA) were studied. 摘要研究三醋酸纤维素(CTA)和二醋酸纤维素(CDA)的结晶结构和热学性能。
NO generation was monitored using the NO-specific fluorescent dyes 4,5-diaminofluorescein diacetate (DAF-2DA). 将NO的专一性荧光探针DAF-2DA加入到叶片中，在激光共聚焦显微镜下观察荧光强度的变化。
Properties of diacetate filaments, as well as its air textured yarns and fabrics were tested and discussed. 发现:二醋酯长丝强度偏低,变形、织造等后加工技术要求较高;
As one of the most important cellulosic fiber, diacetate filament has been available commercially in 1920's. 二醋酯长丝在上世纪20年代就实现了工业化，是纤维素纤维的主要品种之一。
Sodium diacetate is a new type of antiseptic.Its inhibiting acting on two common mildews was studied. 研究了新型防霉剂双乙酸钠对球毛壳和黄曲霉两种霉菌的抑制作用,井用目前应用广泛的防腐剂苯甲酸同其作对照实验。
The new one - step synthetic process of sodium diacetate from acetic acid and sodium hydroxide was introduced . 介绍了醋酸-苛性钠一步合成双乙酸钠的新工艺,并对其进行了技术经济分析评价。
Cupric acetate;acetic acid, cupric salt;copper acetate (cu(c2h3o2)2);copper diacetate;copper(2+) diacetate; ... 醋酸铜;乙酸铜(2+);乙酸铜;乙酸铜，无水;无水醋酸铜香港
This paper reviews the synthetic methods and character of sodium diacetate, introduces its application and prospect. 本文综述了双乙酸钠的合成方法和工艺特点,并介绍了其应用及前景。
Methoxy polyethylene glycol(MPEG), which grafted with cellulose diacetate(CDA), was applied as a modifier. 采用聚乙二醇单甲醚(MPEG)作为改性剂,与二醋酸纤维素(CDA)进行接枝反应。
The Preparation of Palladium diacetate catalyst for NBR hydrogenation was Synthesized. 研究了丁腈橡胶加氢用醋酸钯催化剂的制备。
Then acetic acid is added to get final product N,N-dibezylethylenediamine diacetate. N’二苄基乙二胺;加入冰乙酸成盐得产物N.
Objective To evaluate the role of carboxyfluorescein diacetate succinimidyl ester (CFSE) in the determination of lymphocyte proliferation. 目的评价荧光染料羟基荧光素二醋酸盐琥珀酰亚胺脂(CFSE)用于淋巴细胞及其亚群增殖状况追踪的效果。
FTIR, DSC, 1 HNMR, 13 CNMR of graft copolymers of cellulose diacetate with methoxyl polyethylene glycol (CDA-g-MPEG) were investigated. 对相应的接枝共聚物进行了FTIR ,DSC ,1 HNMR和1 3CNMR的表征分析。
FTIR, DSC, 1HNMR, 13 CNMR of graft copolymers of cellulose diacetate with monomethoxyl polyethylene glycol (CDA_g_MPEG) were investigated. 对二醋酸纤维素 (CDA)与聚乙二醇单甲醚 (MPEG)接枝共聚物进行了FTIR ;DSC ;1HNMR和13 CNMR的表征分析 .
Method: The nitric oxide in the outer hair cells of guinea pig cochlea was examined by 4,5-diaminofluorescein diacetate (DAF-2DA). 方法:应用新的荧光染料4;5二氨基乙酰乙酸荧光素(4.;5-diaminofluorescein diacetate;DAF-2DA)测定豚鼠耳蜗外毛细胞内一氧化氮的含量。
It was proved that sodium diacetate is an excellent preservatives and the experiment provided the basis of theory for its application. 通过双乙酸钠对霉菌抑制作用的研究为其在食品、粮食及饲料等领域中的防霉保鲜应用提供一定的理论依据。
Reaction of the liner poly[styrene(lodoso diacetate)] with p-toluenesulfonic acid afforded the poly[4-hydmxy(tosyloxy) iodo] styrene. 摘要用线型聚苯乙烯负载二酯酸碘与对甲苯磺酸反应制得了聚苯乙烯负载羟基对甲苯磺酰氧基碘;