Application Compendium - Agilent Technologies

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mAU 8 800 700 600 500 400 300 200 100 0 mAU 700 600 500 400 300 200 100 0 mAU 400 350 300 250 200 150 100 50 0 1 Compound 1 Tinuvin P 2 Erucamide 3 Irganox 3114 5 Vitamin E 4 Irganox 1010 7 Irganox 1076 6 Ox Irgafos 168 8 Irgafos 168 2 0 1 2 3 4 5 1 Compound 1 Tinuvin P 2 Erucamide 3 Irganox 3114 5 Vitamin E 4 Irganox 1010 7 Irganox 1076 6 Ox Irgafos 168 8 Irgafos 168 3 5 4 7 6 Simple conversion 0 0.2 0.4 0.6 0.8 1 1.2 1 Compound 1 Tinuvin P 2 Erucamide 3 Irganox 3114 5 Vitamin E 4 Irganox 1010 7 Irganox 1076 6 Ox Irgafos 168 8 Irgafos 168 2 2 3 5 4 7 6 8 Speed optimized 0 0.5 1 1.5 2 2.5 3 3 5 4 7 6 Resolution optimized Conditions Sample: Standard mixture, 200 µg/mL in isopropanol Mobile phase: A: water; B: ACN Temperature: 50 ºC Wavelength: 200 nm Injection volume: 3.3 µL Column: ZORBAX Eclipse XDB-C8 3.0 mm × 50 mm, 1.8 µm Mode: Simple converted Speed optimized Resolution optimized Flow rate: 0.64 mL/min 2.50 mL/min 2.50 mL/min Pressure: 160 bar 460 bar 460 bar Gradient slope: 3.1% 3.1% 0.8% Analysis time: 6 min 1.4 min 3 min Figure 5. Separation of antioxidants on ZORBAX Eclipse XDB-C8 3.0 mm × 50 mm, 1.8 µm. 8 min 8 min min
To identify the matrix influence on the separation, the polypropylene extract was spiked with 20 µg/mL standard mixture and injected into the LC system. Figure 6 depicts the separation of mAU 50 40 30 20 10 0 mAU 60 50 40 30 20 10 0 1 1 ZORBAX Eclipse XDB-C8 3.0 mm × 100 mm, 3.5 µm Compound 1 Tinuvin P 2 Erucamide 3 Irganox 3114 5 Vitamin E 4 Irganox 1010 7 Irganox 1076 6 Ox Irgafos 168 8 Irgafos 168 2 3 0.4 0.6 0.8 1 1.2 1.4 ZORBAX Eclipse XDB-C8 3.0 mm × 50 mm, 1.8 µm Compound 1 Tinuvin P 2 Erucamide 3 Irganox 3114 5 Vitamin E 4 Irganox 1010 7 Irganox 1076 6 Ox Irgafos 168 8 Irgafos 168 2 0.2 0.4 0.6 0.8 1 1.2 Conditions Sample: Polypropylene extract spiked with 20 µg/mL standard mixture Mobile phase: A: water; B: ACN Temperature: 50 ºC Wavelength: 200 nm Stationary phase: ZORBAX Eclipse XDB-C8 Column size: 3.0 mm × 100 mm, 3.5 µm 3.0 mm × 50 mm, 1.8 µm Injection volume: 3 µL 1 µL Mode: Speed optimized Speed optimized Flow rate: 4.00 mL/min 2.50 mL/min Pressure: 460 bar 460 bar Gradient slope: 3.1% 3.1% Analysis time: 1.6 min 1.4 min Figure 6. Separation of spiked polypropylene extract by the speed optimized method. 3 5 5 4 4 spiked sample with the speed optimized method, which shows a sufficient separation of antioxidant in polymer matrix with about 10 times faster speed than the conventional method mentioned above. 7 7 6 6 8 8 min min 9
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MATERIALS TESTING AND RESEARCH SOLU
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When accuracy and reliability in me
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AGILENT TECHNOLOGIES APPLICATIONS F
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Figure 1. Agilent Cary 630 FTIR spe
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The calibration samples were measur
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Author Frank Higgins Agilent Techno
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Figure 1. The overlaid aliphatic be
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Author John Seelenbinder Agilent Te
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Figure 3. Sample is lightly pressed
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Author Dr. Mustafa Kansiz Agilent T
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microscopy provides for a factor of
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Standard ATR IR Image No Pressure (
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A visual inspection of the sample u
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Experimental Instrumentation To per
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Authors Jonah Kirkwood † and Must
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Spectra were collected from each lo
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Infrared mapping allows for multipl
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The spectra in Figure 2 are visuall
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Conclusion Agilent‟s Cary 610 FTI
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Authors Dr. Wayne Collins*, John Se
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The calibration curve obtained for
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Conclusion Select ‘Peak Ratio’
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Summary This method describes a pro
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Method configuration To determine t
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The calibration curve for the deter
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Figure 6. The MicroLab PC FTIR soft
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Summary An analytically representat
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Figure 3. The Irganox 1010 peak are
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The calibration curve and equation
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Select ‘Peak Ratio’ - from the
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Summary An analytically representat
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Figure 3. The GMS peak height absor
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Advanced Atomic Force Microscopy: E
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signal) image indicating the overwh
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A dependence of surface potential o
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A B C Figure 6A-C. The topography (
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A B Figure 10A-C. The topography (A
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KFM with AM-FM operation in the int
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ibbons is only slightly different f
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References 1. G. Binnig, C.F. Quate
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Figure 1. AFM topographic image of
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100nm 100nm 350nm 100nm Figure 3. A
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to perfect hexagonal patterns, whic
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Single-pass KFM studies have been k
Page 93 and 94: images due to the difference of the
Page 95 and 96: 0.5 V) of the nanowires. Additional
Page 97 and 98: appeared in the topography image. T
Page 99 and 100: of PSS component. TEM studies of mo
Page 101 and 102: Atomic Force Microscopy Studies in
Page 103 and 104: on graphite and MoS2 are shown in F
Page 105 and 106: A B C D Scan size: 5 µm. Scan size
Page 107 and 108: images of PEDOT:PSS blend, (PEDOT -
Page 109 and 110: Young’s Modulus of Dielectric ‘
Page 111 and 112: Figure 3. Young’s modulus as a fu
Page 113 and 114: Nanoindentation, Scratch, and Eleva
Page 115 and 116: The samples listed as “D” sampl
Page 117 and 118: Figure 6. Elastic modulus results f
Page 119 and 120: Figure 11. Elastic modulus results
Page 121 and 122: Sample B Figure 16. Scratch curves
Page 123 and 124: Conclusions Nanoindentation and scr
Page 125 and 126: measurement technique has been expl
Page 127 and 128: References 1. J.L. Hay, “Using In
Page 129 and 130: Theory The complex shear modulus (G
Page 131 and 132: References 1. Jain, S.K., Bhattacha
Page 133 and 134: LCCC relies on carrying out isocrat
Page 135 and 136: log Mp 5 4.6 4.2 3.8 0.5 15% Water
Page 137 and 138: Authors Wei Luan and Chunxiao Wang
Page 139 and 140: Table 1. Chemical Information of An
Page 141 and 142: Injection Volume Influence of Real
Page 143: translator into three modes on diff
Page 147 and 148: Authors Chun-Xiao Wang and Wei Luan
Page 149 and 150: Table 1. Polymer Additives in ASTM
Page 151 and 152: 1 2 3 4 5 1 Tinuvin P 2 BHT 3 BHEB
Page 153 and 154: 1 Tinuvin P 2 BHT 3 BHEB 4 Isonox 1
Page 155 and 156: Authors Edgar Naegele Agilent Techn
Page 157 and 158: Results and discussion To meet the
Page 159 and 160: Authors Melissa Dunkle, Gerd Vanhoe
Page 161 and 162: Experimental The analyses were perf
Page 163 and 164: Repeatability of the SFC/MS analysi
Page 165 and 166: Conclusion The combination of the A
Page 167 and 168: Introduction Phthalates form a grou
Page 169 and 170: The analytical method was applied t
Page 171 and 172: Introduction Bisphenol A (BPA) is a
Page 173 and 174: Preparation of standards BPA and BP
Page 175 and 176: Limit of Detection (LOD) and Limit
Page 177 and 178: Sample analysis The content of BPA
Page 179 and 180: The calibration for BPA and BPF, wh
Page 181 and 182: Author Stephen Ball Agilent Technol
Page 183 and 184: Results and discussion By operating
Page 185 and 186: Introduction The wavelength of UV r
Page 187 and 188: LC parameters Premixed solutions of
Page 189 and 190: Linearity A linearity study was per
Page 191 and 192: References 1. Dr. James H. Gibson,
Page 193 and 194: Instrumentation Columns: 2 x PLgel
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Authors Greg Saunders and Ben MacCr
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Authors Greg Saunders, Ben MacCreat
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Author Greg Saunders Agilent Techno
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Figure 5. Universal calibration cur
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Methods and Materials Conditions Co
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Materials and Methods A column set
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