浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司，建立氣相色譜法同時測定工作場所空氣中丙酮、正己烷、苯系物的方法,保證定性定量準(zhǔn)確。結(jié)果顯示,在選定的實驗條件下,工作場所空氣中丙酮、正己烷、苯系物線性關(guān)系良好,線性相關(guān)系數(shù)r2>0.999,最低檢出濃度在(0.11~0.29)mg/m3之間。提示,本法利用雙柱定性,簡單、快速、靈敏、準(zhǔn)確,適合工作場所空氣中丙酮、正己烷、苯系物的同時測定。
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HH-FFAP
硝基對苯二甲酸改性的聚乙二醇
強極性
溫度范圍從 40 ? 度 250 度
適用于分析揮發(fā)性脂肪酸和酚類
鍵合與交聯(lián)
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名稱：毛細(xì)管柱
型號：HH-FFAP
規(guī)格：30m*0.32mm*0.5um
ZUI高溫度：250°C
分析：溶劑，酸，醛，醇，酯，苯系物，農(nóng)殘
適用于：
安捷倫490在線/便攜，4890,5890,6890,7820,7890,8860,8890
島津GC-14C，GC-2010，GC-2014，GC-2030
賽默飛1310,1300,1610,1600
瓦里安3800系列
布魯克PE580,590,680,690
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Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has established a gas chromatography method for the simultaneous determination of acetone, n-hexane, and benzene derivatives in workplace air, ensuring accurate qualitative and quantitative analysis. The results showed that under the selected experimental conditions, there was a good linear relationship between acetone, n-hexane, and benzene derivatives in the workplace air, with a linear correlation coefficient r2>0.999 and a minimum detectable concentration between (0.11-0.29) mg/m3. Reminder: This method utilizes dual column qualitative analysis, which is simple, rapid, sensitive, and accurate, suitable for simultaneous determination of acetone, n-hexane, and benzene derivatives in workplace air.
HH-FFAP
Polyethylene glycol modified with nitrophthalic acid
Strong polarity
Temperature range from 40 degrees to 250 degrees
Suitable for analyzing volatile fatty acids and phenols
Bonding and cross-linking
Name: Capillary Column
model: HH-FFAP
Specification: 30m * 0.32mm * 0.5um
ZUI high temperature: 250 ° C
Analysis: solvents, acids, aldehydes, alcohols, esters, benzene derivatives, pesticide residues
Applicable to:
Agilent 490 online/portable, 48905890689088608890
Shimadzu GC-14C, GC-2010，GC-2014，GC-2030
Thermo Fisher Scientific 1310130016101600
Varian 3800 Series
Brooke PE580590680690
滕州市浩瀚色譜儀器技術(shù)服務(wù)有限公司
電話：0632-5667636
傳真：0632-5667636
手機：15562228838,13963221227
地址：山東滕州市平行路（商務(wù)部和技術(shù)部）
郵箱：[email protected]
QQ:1404939462
聯(lián)系人：王經(jīng)理
網(wǎng)址：tuoliao8.cn