Sucrose, Glucose Syrup, Apple Pectin, Fumaric Acid, Natural Flavors and Colors (annatto, black carrot juice concentrate, berry juice concentrate and tumeric). L'il Critters Groovy Calcium Gummy Bears are sprinkled with fumaric acid, citric acid and sucrose crystals for a delicious sour flavor.

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PVC resin, PTFE resin, fumaric acid, anthraquinone, nitroanthraquinone, paraaminophenol, melamine, cyanuric acid, sulfanilic acid, chemical inhibitor 168, azoic coupling component As, stearate, aniline, nitroaniline, pentaerythritol, chlorcosane, sodium calcium, triethylene diamine, sodium benzene sulphinate, m-phthalic acid, thiourea, aniline black dyestuffs, acid dyestuff, etc.

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Diethyl fumarate was synthesized with fumaric and alcohol as raw materials and sodium acid sulfate as catalyst.

富馬酸二乙酯(又名反丁烯二酸二乙酯，Diethylfumarate久久免费看黄视频，簡(jiǎn)稱DEF)是一種用途廣泛的有機(jī)合成中間體[188色哟哟，2]。

Utilization ofantiseptic would not be affected by temperature or pH.The antiseptics had a longperiod of validity,the effect is much better than most other antiseptics,could notarose skin hypersusceptibility,resist to metabolization,and had a wide utilizationrange.

研究中采用了本實(shí)驗(yàn)室自行合成的抗菌劑反丁烯二酸桂醇甲酯亚汌人成伊人成综合网222，測(cè)定了反丁烯二酸桂醇甲酯在不同的pH值人人爱人人操人人搞、不同溫度、不同濃度條件下的抑菌活性日本特级特黄aaaa大片、抑菌譜蝌蚪网在线视频，并與其它常用抗菌劑的抑菌效果做了比較。

Synthesis technology of cinnamyl methyl fumarate containing α,β-unsaturated carbonyl group and its antimicrobial activity was studied.

以αaaaa片，β-不飽和羰基結(jié)構(gòu)為母體設(shè)計(jì)合成反丁烯二酸桂醇甲酯A片无卡不码国产在线，并對(duì)反丁烯二酸桂醇甲酯的抗菌活性進(jìn)行了研究。

For pre-selection of iron compounds that ferrous sulfate, ferrous chloride, ferrous fumarate, carbonyl iron, amino acid chelated iron, iron asporotate, fenic chloride and ferric pyrophosphate were added in reconstituted skim milk to undergo in vitro digestion, respectively, and then the selected iron compounds were added in reconstituted whole milk to compare the iron bioavailability by estimating dialyzable ferrous iron, dialyzable total iron, nondialyzable and total ferrous iron, respectively.

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Single dibasic acid can be identified by infrared spectroscopy while mixed dibasic acids have to be differentiated by paper chromatography in isopro-pan...

用順丁烯二酸酐固化的環(huán)氧樹脂經(jīng)水解與分離后得到的主要是反丁烯二酸和少量順丁烯二酸，前者的含量隨固化溫度的提高而增多91在线免费网址，因而確證這一順-反異構(gòu)化反應(yīng)是在固化過(guò)程中受熱国内精品乱伦，而不是在水解，酸化時(shí)受化學(xué)試劑的作用產(chǎn)生的高潮喷水啪啪啪视频。

A novel supramolecular complex, [Cu2]CH3OHH2O (fum=fumarate dianion, dpphen=4, 7-diphenyl-1, 10-phenanthroline), has been prepared from the reaction of bidentate ligand, fumarate with CuCl2, and were characterized by element analysis, IR, thermal analysis and X-ray diffraction technique.

利用螯合配體4人人干人人摸视频网站，7-二苯基－1，10-鄰菲羅啉與反丁烯二酸鈉及銅鹽反應(yīng)合成了一種新型超分子配合物[Cu2]CH3OHH2O（fum=反丁烯二酸根26uuu亚洲欧美动漫，dpphen=4丝袜欧洲另类自拍视频在线观看免费，7-二苯基－1，10-鄰菲羅啉）亚洲欧美日韩无。通過(guò)元素分析欧美一级a大片免费看视频妇产科、紅外光譜、熱分析和X射線單晶衍射等技術(shù)對(duì)其進(jìn)行了表征2018年一级黄片。

A method to determine micro amount of meleic acid in fumaric acid is described, and the results confirmed by gas chromatography.

本文研究了反丁烯二酸試樣中微量順丁烯二酸的測(cè)定方法欧美区网站。

Effects of microwave power, reaction time, reaction temperature, solvent etc. on reaction were studied by a single factor tests. The results show that maleic acid is more active than fumaric acid; the introduction of methyl group on the double bond can weak the reactivity of the Michael addition reaction; the ester base is more propitious to complete the Michael addition reaction than the nitrile base.

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fumarate：富馬酸酶(或酯);反丁烯二酸(鹽或酯)

fumarase富馬酸酶;反丁烯二酸酶 | fumarate富馬酸酶(或酯);反丁烯二酸(鹽或酯) | fumaricacid富馬酸;反丁烯二酸(食用酸化劑;增香劑)

dioctyl fumarate：反丁烯二酸二辛酯

dibutyl fumarate 反丁烯二酸二丁酯 | dioctyl fumarate 反丁烯二酸二辛酯 | engineering plastics 工程塑膠

dibutyl fumarate：反丁烯二酸二丁酯

二丁[基]醚;丁醚 dibutyl ether; butyl ether | 反丁烯二酸二丁酯 dibutyl fumarate | 二丁基酮;5-壬酮 dibutyl ketone; 5-nonanone

FUMARIC ACID：反丁烯二酸

日本第一制網(wǎng)公司利用以往作為酸味調(diào)味料的食品添加物反丁烯二酸(fumaric acid)溶液,制作出能夠除菌的產(chǎn)品,以及蔬菜等食品的防止變色劑. 此次開發(fā)是應(yīng)用既有的技術(shù),發(fā)展反丁烯二酸新的應(yīng)用領(lǐng)域,并開拓市場(chǎng),目標(biāo)為應(yīng)用於經(jīng)營(yíng)蔬菜人人操人人摸人人干五月、生鮮等食品工廠的洗凈作業(yè).

FUMARIC ACID：延胡索酸,反丁烯二酸,富馬酸

fumarate 延胡索酸;延胡索酸鹽国产最新进精品视频网站、酯、根 | fumaric acid 延胡索酸,反丁烯二酸,富馬酸 | fumarprotocetraric acid 富馬原島衣酸

fumaric ester：反丁烯二酸酯類

"fumaric ester copolymer","反丁烯二酸酯共聚物" | "fumaric ester","反丁烯二酸酯類" | "fumaric-modified rosin","反丁烯二酸變性松香"

mesaconic acid; methylfumaric acid：中康酸;甲反丁烯二酸

部花青素 merocyanine | 部奎烯 meroquinene | 中康酸;甲反丁烯二酸 mesaconic acid; methylfumaric acid

methylfumaric acid; mesaconic acid：甲基反丁烯二酸;中康酸

甲基乙基硝胺 methylethylnitramine | 甲基反丁烯二酸;中康酸 methylfumaric acid; mesaconic acid | 甲基乙酮醛二肟;丙酮醛二肟 methylglyoxime; pyruvic aldehyde dioxime

fumaric acid dimethyl ester：反丁烯二酸二甲酯

反丁烯二酸二乙酯 fumaric acid diethyl ester | 反丁烯二酸二甲酯 fumaric acid dimethyl ester | 反丁烯二酸單乙酯 fumaric acid monoethyl ester

fumaric acid diethyl ester：反丁烯二酸二乙酯

延胡索酸;反丁烯二酸 fumaric acid | 反丁烯二酸二乙酯 fumaric acid diethyl ester | 反丁烯二酸二甲酯 fumaric acid dimethyl ester