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- 產(chǎn)品/服務(wù)：工業(yè)用乙酸正丙酯的測(cè)定 10%聚己二酸乙二醇酯/401有機(jī)擔(dān)體填充柱
- 型 號(hào)：工業(yè)用乙酸正丙酯的測(cè)定
- 品 牌：浩瀚色譜
- 單 價(jià)：面議
- 更新日期：2022-05-04
- 有效期至：長(zhǎng)期有效
- 瀏覽次數(shù)：1177
- 立即詢價(jià)
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工業(yè)用乙酸正丙酯，10%聚己二酸乙二醇酯/401有機(jī)擔(dān)體填充柱，過(guò)氧化物，三甲胺，二甲醚，乙縮醛，乙醇，室內(nèi)空氣，焦?fàn)t煤氣，變壓器油，多氯聯(lián)苯，植物油，增塑劑，塑化劑，室內(nèi)空氣...
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10%聚己二酸乙二醇酯/401有機(jī)擔(dān)體填充柱
10%聚己二酸乙二醇酯/401有機(jī)擔(dān)體填充柱 詳細(xì)信息：
10% polyethylene adipate/401 organic support packed column
10% polyethylene adipate/401 organic support packed column Details:
Name: Packed Column
Fixative: 10% polyethylene adipate
Carrier: 401 organic carrier (0.25mm-0.18mm)/60-80 mesh
Ratio: Carrier: Fixative = 100:10
Model: 10%PEA/401
Application: Trace moisture in n-propyl acetate for industrial use
This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage and safety of n-propyl acetate for industrial use.
This standard applies to industrial n-propyl acetate obtained by esterification of acetic acid and n-propanol in the presence of a catalyst.
Appearance: Colorless liquid with a soft fruity fragrance.
Melting point: -92.5℃
Boiling point: 101.6℃
Relative density: 0.8878
Refractive index: 1.383-1.385
Flash point: 14℃
Solubility: miscible with alcohol, ether, ketone, hydrocarbon, slightly soluble in water
Propyl acetate, also known as n-propyl acetate and propyl acetate, occurs naturally in strawberries, bananas and tomatoes. The product, which can be obtained by the esterification of acetic acid with 1-propanol, has typical properties of an ester. It is a colorless and transparent liquid at room temperature, miscible with ethanol and ether, and has a special fruit flavor.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses "10% polyethylene adipate/401 organic support packed column" gas chromatograph GC-, thermal co
如果您覺(jué)得“工業(yè)用乙酸正丙酯的測(cè)定 10%聚己二酸乙二醇酯/401有機(jī)擔(dān)體填充柱”描述資料不夠齊全，請(qǐng)聯(lián)系我們獲取詳細(xì)資料。(聯(lián)系時(shí)請(qǐng)告訴我從給覽網(wǎng)看到的，我們將給您最大優(yōu)惠！)
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已經(jīng)有1177位訪客查看了本頁(yè).
10%聚己二酸乙二醇酯/401有機(jī)擔(dān)體填充柱 詳細(xì)信息：
名稱：填充柱
固定液·：10%聚己二酸乙二醇酯
擔(dān)體：401有機(jī)擔(dān)體（0.25mm-0.18mm）/60-80目
配比：載體：固定液=100:10
型號(hào)：10%PEA/401
應(yīng)用：工業(yè)用乙酸正丙酯中微量水分
本標(biāo)準(zhǔn)規(guī)定了工業(yè)用乙酸正丙酯的要求、試驗(yàn)方法、檢驗(yàn)規(guī)則、標(biāo)志、包裝、運(yùn)輸、貯存和安全。
本標(biāo)準(zhǔn)適用于乙酸與正丙醇在催化劑存在下酯化而制得的工業(yè)用乙酸正丙酯。
外觀： 無(wú)色液體，具有柔和的水果香味。
熔點(diǎn)： -92.5℃
沸點(diǎn)：101.6℃
相對(duì)密度： 0.8878
折射率： 1.383-1.385
閃點(diǎn)： 14℃
溶解性：與醇、醚、酮、烴類互溶，微溶于水
乙酸丙酯又名乙酸正丙酯、醋酸丙酯，天然存在于草莓、香蕉和番茄中。可以通過(guò)乙酸與1-丙醇經(jīng)酯化反應(yīng)得到的產(chǎn)物，具有酯的典型性質(zhì)。常溫下為無(wú)色透明液體，與乙醇、乙醚互溶，有特殊的水果香味。
浩瀚色譜（山東）應(yīng)用技術(shù)開(kāi)發(fā)有限公司，采用《10%聚己二酸乙二醇酯/401有機(jī)擔(dān)體填充柱》氣相色譜儀GC-，熱導(dǎo)檢測(cè)器，柱效高，分離好，峰型對(duì)稱，結(jié)果滿意。
乙酸丙酯又名乙酸正丙酯、醋酸丙酯，天然存在于草莓、香蕉和番茄中。可以通過(guò)乙酸與1-丙醇經(jīng)酯化反應(yīng)得到的產(chǎn)物，具有酯的典型性質(zhì)。常溫下為無(wú)色透明液體，與乙醇、乙醚互溶，有特殊的水果香味。
浩瀚色譜（山東）應(yīng)用技術(shù)開(kāi)發(fā)有限公司，采用《10%聚己二酸乙二醇酯/401有機(jī)擔(dān)體填充柱》氣相色譜儀GC-，熱導(dǎo)檢測(cè)器，柱效高，分離好，峰型對(duì)稱，結(jié)果滿意。
10% polyethylene adipate/401 organic support packed column
10% polyethylene adipate/401 organic support packed column Details:
Name: Packed Column
Fixative: 10% polyethylene adipate
Carrier: 401 organic carrier (0.25mm-0.18mm)/60-80 mesh
Ratio: Carrier: Fixative = 100:10
Model: 10%PEA/401
Application: Trace moisture in n-propyl acetate for industrial use
This standard specifies the requirements, test methods, inspection rules, marking, packaging, transportation, storage and safety of n-propyl acetate for industrial use.
This standard applies to industrial n-propyl acetate obtained by esterification of acetic acid and n-propanol in the presence of a catalyst.
Appearance: Colorless liquid with a soft fruity fragrance.
Melting point: -92.5℃
Boiling point: 101.6℃
Relative density: 0.8878
Refractive index: 1.383-1.385
Flash point: 14℃
Solubility: miscible with alcohol, ether, ketone, hydrocarbon, slightly soluble in water
Propyl acetate, also known as n-propyl acetate and propyl acetate, occurs naturally in strawberries, bananas and tomatoes. The product, which can be obtained by the esterification of acetic acid with 1-propanol, has typical properties of an ester. It is a colorless and transparent liquid at room temperature, miscible with ethanol and ether, and has a special fruit flavor.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses "10% polyethylene adipate/401 organic support packed column" gas chromatograph GC-, thermal co
如果您覺(jué)得“工業(yè)用乙酸正丙酯的測(cè)定 10%聚己二酸乙二醇酯/401有機(jī)擔(dān)體填充柱”描述資料不夠齊全，請(qǐng)聯(lián)系我們獲取詳細(xì)資料。(聯(lián)系時(shí)請(qǐng)告訴我從給覽網(wǎng)看到的，我們將給您最大優(yōu)惠！)
本頁(yè)鏈接：http://www.521uz.com/com_haohansepu/sell/itemid-9265185.html
已經(jīng)有1177位訪客查看了本頁(yè).
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