高效液相色谱法分析蓝色的圆珠笔油墨中染料
HPLC Analysis for Dyestuffs of Blue Ink of Ball Pen
摘 要
采用反相高效液相色谱法-二极管阵列检测器对88种不同产地、不同厂商、不同品牌的蓝色的圆珠笔油墨字迹进行分析.以Xterra MS C18柱(3.9 mm×150 mm,5 μm)为分离柱,0.01 mol·L-1碳酸氢铵溶液与乙腈以体积比35比65混合溶液为流动相,流量为0.8 mL·min-1.根据油墨中分离出的主要染料成分结晶紫、甲基紫、碱性品蓝、碱性艳蓝B、碱性艳蓝BO、磺化铜酞菁、罗丹明B含量的不同,将所被分析的圆珠笔分为9类,并提出了根据染料成分的相对峰面积来区分同类圆珠笔品牌的方法.
蓝色的圆珠笔油墨
染料
分类
Reverse phase high performance liquid chromatography
Blue ink of ball pens
Dyestuffs
Classification
Abstract
RP-HPLC with DAD was applied to the identification of components of blue ink of ball pens.The Xterra MS C18 column (3.9 mm×150 mm,5 μm) was used as stationary phase,and a mixed solution of 0.01 mol·L-1 NH4HCO3 solution and acetonitrile mixed in the ratio of 35 to 65 by volume was used as mobile phase with a flow rate of 0.8 mL·min-1.A total of 88 kinds of blue ink of different categories were taken as testing samples,and based on their different components,including crystal violet,methyl violet,tetramethyl pararosaniline,victoria blue B,victoria blue BO,sulfonated copper phthalocyanine,rhodamine B,the ink samples were divided into 9 groups.The identification of brands of among these groups was proposed based on relative peak area of the components of ink.
中图分类号 O652.63
所属栏目 工作简报
基金项目 北京市教委基金(KM201010028009)
收稿日期 2009/3/25
修改稿日期
网络出版日期
作者单位点击查看
备注强洪(1960-),女,,河北乐亭人,实验师,研究方向为色谱分析.
引用该论文: QIANG Hong,WANG Xiu-li,SU Jia-li,LIU Ke-lin,ZOU Hong. HPLC Analysis for Dyestuffs of Blue Ink of Ball Pen[J]. Physical Testing and Chemical Analysis part B:Chemical Analysis, 2010, 46(5): 478～481
强洪,王秀莉,苏佳利,刘克林,邹洪. 高效液相色谱法分析蓝色的圆珠笔油墨中染料[J]. 理化检验－化学分册, 2010, 46(5): 478～481
被引情况:
【1】牛凡,黄建同,何森, "化学计量学在油墨分析中的应用",理化检验－化学分册 52, 1478-1482(2016)
【2】周欣欣,郭东东,史晓凡,许英键,王岩, "高效液相色谱法和高效液相色谱-串联质谱法分析假币蓝色图文油墨",理化检验－化学分册 51, 1418-1421(2015)
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参考文献
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【6】SIEGEL J,ALLISON J,MOHR D,et al.The use of laser desorption/ionization mass spectrometry in the analysis of inks in questioned documents[J].Talanta,2005,67:425-429．
【7】CRIM D M,SIEGEL J A,ALLISON J.Does ink age inside of a pen cartridge[J].J Forensic Sci,2002,47(6):1294-1297．
【8】BUGLER J H,BUCHNER H,DALLMAYER A.Characterization of ballpoint pen inks by thermal desorption and gas chromatography-mass spectrometry[J].J Forensic Sci,2005,50(5):1209-1214．
【9】NG L K,LAFONTANIE P,BRAZEAU L.Ballpoint pen inks:characterization by positive and negative ion-electrospray ionization mass spectrometry for the forensic examination of writing inks[J].J Forensic Sci,2002,47(4):1238-1247．
【2】WANG Jian,LUO Guo-an,SUN Su-qin,et al.Sys-tematic analysis of bulk blue ballpoint pen ink by FTIR spectrome-try[J].J Forensic Sci,2001,46(5):1093-1097．
【3】ZOU Hong,WANG Zhi-yong,YE Neng-sheng,et al.NACE discrimination of black ballpoint pen inks[J].Chromatographia,2008,67:483-486．
【4】SAMANIDOU V F,NIKOLAIDOU K I,PAPADOYANNIS I N.Development and validation of a gradient-HPLC-PDAD method for the identification of ballpoint pen ink components:study of their decomposition on aging for forensic science applications[J].Journal of Liquid Chromatography & Related Technologies,2004,27(2):215-235．
【5】KHER A,MULHOLLAND M,GREEN E,et al.Forensic classification of ballpoint pen inks using high performance liquid chromatography and infrared spectroscopy with principal components analysis and linear discriminant analysis[J].Vibrational Spectroscopy,2006,40:270-277．
【6】SIEGEL J,ALLISON J,MOHR D,et al.The use of laser desorption/ionization mass spectrometry in the analysis of inks in questioned documents[J].Talanta,2005,67:425-429．
【7】CRIM D M,SIEGEL J A,ALLISON J.Does ink age inside of a pen cartridge[J].J Forensic Sci,2002,47(6):1294-1297．
【8】BUGLER J H,BUCHNER H,DALLMAYER A.Characterization of ballpoint pen inks by thermal desorption and gas chromatography-mass spectrometry[J].J Forensic Sci,2005,50(5):1209-1214．
【9】NG L K,LAFONTANIE P,BRAZEAU L.Ballpoint pen inks:characterization by positive and negative ion-electrospray ionization mass spectrometry for the forensic examination of writing inks[J].J Forensic Sci,2002,47(4):1238-1247．
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