Module 3 - R = 0.9135 StD = 0.22 t0 = 0.28 min 1.5 1.0 0.5...

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N N N N O O CH 3 C H 3 CH 3 NH O O O CH 3 NH 2 O H O O OH S NH O O O
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10/Jul/2004 10:41:51 ACD/LC Simulator (v.8.10) 10 Jul 2004 Detector UV (275 nm) Sensitivity 1 Mobile Phase Water/MeCN/HCOOH (85:14:1 v/v) pH Mobile Phase 1.64 Temperature 70 C Flow Rate 40 ml/min Column Name CombiHT Zorbax SB-C18 Length 5 cm Diameter 2.12 cm Observed t0 0.28 min Column Flow Rate 40 ml/min Endcapped No Bonded Phase C18 Plate Number 1338 Min.Rs 3.43 (8, 2 peaks) Min.k’ 0.35 (8 peak) Run Time 1.9 min Solvent Used 76.15 ml Prediction Equation Log(tR - t0, sec) = 0.593(– 0.1569)•LogD + 0.0066(– 0.0044)•MW - 0.0007(– 1132.0045)
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Unformatted text preview: R = 0.9135, StD = 0.22 t0 = 0.28 min 1.5 1.0 0.5 Time, min 0.5 1.0 2 8 9 10 No. Peak Name tR(Exp), pH=2.2 tR(Calc), pH=2.2 tR, pH=1.6 Area Width As 2 caffeine 0.61 0.6 2502.17 0.07 1 8 aspartame 0.38 0.38 1819.09 0.06 1 9 benzoic acid 1.68 1.69 1819.09 0.14 1 10 saccharin 0.65 0.89 1819.09 0.1 1...
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This note was uploaded on 02/08/2012 for the course CHEM 3472 taught by Professor Goux during the Fall '11 term at University of Texas at Dallas, Richardson.

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Module 3 - R = 0.9135 StD = 0.22 t0 = 0.28 min 1.5 1.0 0.5...

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