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中心會密切留意各國有關評估和規管 雙 酚 A 的發 展,並跟進此事。 cfs.gov.hk
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CFS would monitor closely the development of international
[...]
assessment of BPA and regulation [...]
and follow up the issue.
cfs.gov.hk
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若欲获得彩色酚醛塑料手柄, 请将订购号中的 BK 替换为成套件 颜色标记。 swagelok.com.cn
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For colored phenolic handles, replace [...]
BK in the ordering number with a kit color designator.
swagelok.com.cn
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要订购彩色酚醛手 柄时、在成套件订购号中用一手柄颜色代号 来取代 -BK。 swagelok.com.fr
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For colored phenolic handles, replace [...]
-BK in the kit ordering number with a handle color designator.
swagelok.com.fr
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娇韵诗研究中心发现,番泻叶富含苯 酚 酸 、 类黄酮及鞣酸,是一种理想的保护剂,能保护细胞结构在阳光曝晒下免受损害(细胞核和线粒体DNA)。 clarinsusa.com
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Clarins Research discovered that Senna leaves contain
[...]
high levels of phenol acids, flavonoids [...]
and tannins, making them ideal protectors
[...]
against damage to cell structure during sun exposure (cell nucleus and mitochondrion DNA) .
clarinsusa.com
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The major solvents used for PUR-WE are
[...]
cresylic acids, phenols, xylene, solvent-naphtha. elantas.it
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根據人體(包括初生嬰兒及嬰兒)的新陳代 謝,現時歐洲食品安全局為雙酚A所訂 每日每公斤體重0.05毫克的每日攝入上限屬於恰 當,因此無需更改有關上限。 cfs.gov.hk
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The current daily intake limit of 0.05 mg per kg of body weight set by the European Food Safety Authority was found acceptable with the human, including newborns and infants, metabolism. cfs.gov.hk
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当这种酵母在红葡萄酒里繁殖时,它 将 酚 酸 转 换为不受欢 迎的气味如4乙基-酚,根 据不同浓度,它给葡萄酒带来像 墨水、马汗和粪便的气味。 zh.seguin-moreau.fr
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When this yeast develops in red
[...]
wine, it transforms phenol acids into undesirable phenolic compounds such as 4-ethylphenol [...]
which confers
[...]
ink, horse sweat or manure-type aromas to the wine, depending on the concentrations.
en.seguin-moreau.fr
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擁有頂級高濃度膠原蛋白,特別妍選珍貴美容成分:珍珠粉、蠶絲蛋白、燕窩萃取、蘋果 多 酚 , 給 肌膚每日關鍵的補給,讓美の魅力持久綻放。 bonjourhk.com
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The trendiest and miracle skin care drink containing deluxe and high
[...]
content of collagen, pearl powder, silk protein, bird’s nest
[...]
extract and apple polyphenol can keep your [...]
skin elastic and soft.
bonjourhk.com
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另一个优点是:这一乳液生产时不需要烷基 苯 酚 乙 氧 基化物(APEO), 而且甲醛和醋酸乙烯酯单体(VAM)的含量低。 wacker.com
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Another advantage is that the dispersion is produced without the use of alkylphenol ethoxylates (APEOs), and contains very low levels of formaldehyde and vinyl acetate monomer (VAM). wacker.com
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1957年美国保险业的3名工作人员调查一起由甲醛和 苯 酚 制 取 酚 醛 树 脂的反应器爆炸事故,经过仔细调查,一点也没有发现燃烧爆炸的痕迹"研究结果表明,其原因是: [...]
反应器内的介质主要是水,它处于加压过热状态,而且反应器气相部分的器壁发生了裂口,这使反应器内压力急剧下降,造成反应器内的水骤然气化和体积膨胀,正是由它造成了反应器的爆炸"在当时已了解到蒸汽锅炉也有类似事故发生,进一步的研究还发现液化天然气即使在不加热的情况下,也会发生类似的现象"为了与其他的爆炸加以区别,将它称之为"BLEVE"。
gentle-st.com
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In 1957 the U.S. insurance industry along
[...]
with three staff survey taken by the
[...]
system and phenol formaldehyde phenolic resin reactor [...]
explosion, after careful investigation,
[...]
that also found no traces of burning and explosion "results show, the reason is: reactor the medium is mainly water, it is pressurized thermal state, and part of the reactor wall of gas had cracks, which makes a sharp decline in the pressure within the reactor, causing a sudden water reactor gasification and volume expansion, it is It is caused by the reactor explosion "in the steam boiler was already aware of similar incidents have occurred, further research also found that LNG is not even in the case of heating, a similar phenomenon will occur" in order to explode with the other distinction, it would be called "BLEVE".
gentle-st.com
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a) 在项目提案中拟议的替代化学品(威百亩和双 氯 酚 与 氯 化苦的化合物)尚未 在埃及进行登记 multilateralfund.org
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(a) Alternative chemicals (metam sodium and dicloropropene mixed with chloropicrin) that were proposed in the project proposal have not yet been registered in Egypt multilateralfund.org
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娇韵诗实验室在其Delicious Self Tanning
[...]
Cream晒后护理霜中结合了两种可可豆萃取物:具有滋养、防脱水和抗衰老特性的可可脂不皂化物,以及一种富含具有柔肤和抗自由基活性的 多 酚 的 可 可萃取精华。 clarinsusa.com
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In Delicious Self Tanning Cream, Clarins Laboratories have combined two Cocoa bean extracts: Unsaponifiables of Cocoa Butter (the most precious part of the lipidic fraction) with nourishing,
[...]
anti-dehydrating and anti-ageing properties, and a Cocoa
[...]
extract rich in polyphenols with a soothing [...]
and anti-free radical action.
clarinsusa.com
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科研人员发现了具有高度结构的脑电图(EEG)特征,可能用于准确追踪进入和脱离由异 丙 酚 诱 导 的无意识状态的转变过程。 chinese.eurekalert.org
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Researchers have identified highly structured
[...]
electroencephalogram (EEG) signatures that could be used to precisely track transitions
[...]
into and out of propofol-induced unconsciousness. chinese.eurekalert.org
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用于改性耐腐蚀 涂料和复合材料中的酚醛树脂。 emeraldmaterials.com
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Modifying resin for novolacs in corrosion [...]
resistant coatings and composites.
emeraldmaterials.com
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現時維多利亞州法例只有三類訂明違禁藥物,即甲基安非 他明(或稱“ 冰 ”)、△-9-四氫大麻酚(大麻 的有效成份)及 3,4-亞甲二氧基甲基安非他明(或稱“搖頭丸”)。 legco.gov.hk
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At present, the number of illicit drugs prescribed under the legislation of Victoria is limited to three, namely
[...]
methylamphetamine
[...]
(ice), delta-9-tetrahydrocannabinol (THC, the active component of cannabis), and 3,4-methylenedioxymethamphetamine [...]
(MDMA or ecstasy).
legco.gov.hk
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在灯丝电源绕组应用中,为高纯度双酚 A 树脂的 优异替代品。 emeraldmaterials.com
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Excellent replacement for high purity Bis A resins in filament winding applications. emeraldmaterials.com
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应用交流:改型酚醛树 脂的表征 经实践证明,三检测器检测色谱法可检 测 酚 醛 树 脂的改性。 malvern.com.cn
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Application communication:
[...]
Characterization of modified phenolic resins The triple detection chromatography technique was shown to be able to detect the modification of the phenolic resins. malvern.com
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此外,这些新产品不含烷基苯酚乙氧 基化物(APEO),仅含有极少量的挥发性有机化合物(VOC)。 reports.wacker.com
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In addition, these new products are free from alkylphenol ethoxylates (APEOs) and contain only minute quantities of volatile organic compounds (VOCs). reports.wacker.com
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有与会者对全球大麻缉获量持续增加以及特别是在最近五年种植和出售富 含四氢大麻酚的大 麻叶的趋势表示关注。 daccess-ods.un.org
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Concern was expressed regarding the steady increase in reported cannabis seizures globally and, in particular, the trend of the past five years in the cultivation and sale of cannabis leaf with a high content of tetrahydrocannabinol. daccess-ods.un.org
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加入 1 毫升酚酞指 示剂到每个烧瓶中,并使用 1.0 N 的硫酸溶液进行滴定,直至无色滴定终点。 cn.lubrizol.com
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Add 1 mL phenolphthalein indicator to each [...]
flask and titrate with 1.0 N sulfuric acid to a colorless endpoint.
lubrizol.com
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外观传统的场地表面实际由防滑的苯 酚 合 成 物建成,让您无需换鞋就可体验欢乐。 msccruises.com.cn
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Every aspect of these ten-pin bowling alleys has been carefully designed for maximum entertainment and impact, including a
[...]
traditional-looking bowling surface that is actually
[...]
made of a tough phenol compound which [...]
allows anyone to join in the fun without changing shoes.
msccruises.com.eg
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通过在甲基丙烯酸十八酯(SMA)中加入亲水性单体甲氧基聚乙二醇甲基丙烯酸酯(PEGMEA),以1-正丙醇/1,4-丁二醇为致孔剂,热聚合得到具有一定亲水性的新型C18填料,并将该填料应用于固相萃取(SPE)富集水中 的 酚 类 化 合物。 chrom-china.com
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A C18 monolithic material with a hydrophilic character was obtained by copolymerizing stearyl methacrylate (SMA) and a hydrophilic monomer poly(ethylene glycol) methyl ether methacrylate (PEGMEA) with porogen of
[...]
1-propanol/1,4-butanediol, and the resulting material was used for solid phase
[...]
extraction (SPE) of phenols in water sample. chrom-china.com
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如 果操作得当,从水中取出时将不会产生 苯 酚 气 味。 quadrantplastics.com
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If done properly, no phenol odour will be [...]
detected when the joint is removed from the water.
quadrantplastics.com
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该方法主要特点在于对标本进行预处理,在保证不使DNA进一步降解的前提下,首先去除标本中所含的福尔马林溶液的成分,然后利用改进 的 酚 氯 仿 抽提法提取该类标本的基因组DNA,再进一步用透析法纯化DNA。 actazool.org
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First, remove the formalin from the specimen under the condition that the genomic DNA is not further degraded. actazool.org
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K a i 和 S w a n ( 19 9 0 ) 分 析 了 导 致 西 部 红 柏 的 心 材 色 彩 的 化 学 组 成 , 并 指 出 色 彩 物 质 是 由 木 酚 素 , 如 大 侧 柏 酸 通 过 与 酸 催 化 剂 进 行 凝 结 反 应 而 形成的。 wrcea.cn
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Kai and Swan (1990) analyzed the chemical constituents contributing to the colour of western red cedar heartwood and suggested that the colouring material is formed from lignans such as plicatic acid by a condensation reaction with acid catalyst. wrcea.org
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大唐主要产品有:邻甲酚、抗 氧剂BHT、抗氧剂2246、2,6-二 甲 酚 、 对 甲苯 磺酸、2,4-二甲酚、3,4-二甲酚、对乙 基 酚 、 2- 叔丁基对 甲 酚 、 6- 叔丁基间 甲 酚 、 6- 叔丁基邻 甲 酚 、 2, 6-二叔丁基对 甲 酚 、 2, 6-二叔丁基对 乙基苯酚等酚系衍生物。 chem-expert.cn
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Our main products: 2,4 - xylenol, 2,6 - xylenol, 3,4 - xylenol, ethyl phenol, o-cresol, 2 - tert-butyl-p-cresol, 6 - Tert-butyl-m-cresol, 6 - tert-butyl-o-cresol, 2,6 - tert-butyl-p- cresol, 2,6 - tert-butyl ethyl phenol, such as the Department of phenol derivatives. chem-expert.com
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全自动的凯氏定氮蒸馏装置,外接电位滴定系统,可以有不同的应用,比如氨氮,蛋白氮(凯氏定氮法或直接碱蒸馏),硝酸氮(减少)后 , 酚 , 挥 发性脂肪酸,氰化物,酒精含量和达瓦德氮检测。 velp.com
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Fully automatic Kjeldahl distillation unit, with external titrator connection, for your analyses concerning different applications such as determining ammoniacal nitrogen, protein determiantion, nitrogen content (Kjeldahl or direct
[...]
alkaline distillation), nitric nitrogen
[...]
(after reduction), phenols, volatile fatty acids, [...]
cyanides, alcohol content and Devarda nitrogen determination.
velp.com
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