We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!
Presentation is loading. Please wait.
Published byMarcella Ping
Modified about 1 year ago
Figure 1 ’’ -Conglycinin Acidic Basic Glycinin Mr 123
x Time (min) Intens :5 1:25 1: x Time (min) Intens. 1:25 1:50 A B Figure 2
Figure x10 5 Intens Time (min) A B C D E F G H A B C D E F G H A B C D E F G H A B C D E F G H A B C D 9
Figure x10 5 Intens Time (min) A B C D E F G H Base peak electropherogram
Figure 5 Mr (3) Intens m/z Mr (2) Mr (4) M+H M+H Mass spectra (9.5 min, peak A) Intens m/z M+H Deconvoluted mass spectra (9.5 min, peak A) x10 5 x10 4 M+5H M+4H Intens m/z Mass spectra (15.2 min, peak C) x m/z Deconvoluted mass spectra (15.2 min, peak C) m/z Mr (1) Mr (3) Mr (2) Mr (4) Mr (5) Intens. M+2H m/z Mass spectra (25.7 min, peak G) Deconvoluted mass spectra (25.7 min, peak G) M+H Mr (1) M+3H M+1H Mr (1) Mr (2) M+3H x10 5 Intens. x10 5 Intens. x10 5 C A B
Figure Time (min) Time (min) x10 5 Intens. Relative intensity Base peak electropherogram Extracted ion electropherograms
Figure Intens. x Time (min) Conventional soybean Transgenic soybean
Retention time (min) Relative intensity Leaf ESI (+) ESI () Supplementary Figure 1 Total ion current chromatogram of lipids from rice.
PH is the measurement of the concentration of H+ ions in a solution. (Or how acidic or basic a solution is.) 1. The pH scale has a range from 1 to 14.
Aqueous solutions & concepts of pH Chapter I. Ion Product constant - water A. Acids→ hydronium ions (H 3 O+) Bases → hydroxide ions (OH-) B.Self.
The pH scale. pH scale This scale is used to determine the concentrat’n of H + ions versus OH - ions Things that are neutral are pH 7, acids are below.
Supplemental Data. Supplemental Figure 1a-e. Supporting MALDI-TOF/TOF MS information for primary peptide amino acid sequence assignments. In some cases,
Acids and Bases. Ionization of Water H 2 O + H 2 O H 3 O + + OH - K w = [H 3 O + ][OH - ] = 1.0
Chapter 19 Self-Ionization of Water and pH. Strong vs. Weak Strong: 100% dissociation of H + or OH – – Strong electrolytes (conduct electricity very well)
Novel Dental Cements Based On Cyanoacrylates Susannah Tomlinson March 2007 Bill Hooper, Ken Evans, Oana Ghita.
At this point, we have used COSY and TOCSY to connect spin systems. i.e. if there are 8 arginines in the protein, we would aim to find 8 arginine patterns.
Facts and Figures Facts and Figures 2006 Facts and Figures 2006.
Chemical Synthesis C6 H 2 SO 4 1.Name? 2.Name of a salt you can make from it.
PH Scale. Ion product constant for water K w H 2 O H + + OH - K w = [H + ] [OH - ] = 1.0 X mol/L Since [H + ] = [OH - ] for water Then each equals.
pH Water Water is in equilibrium with its ions H 2 O(l) H + (aq) + OH - (aq) K w = [H + ][OH - ] K w = 1.0 x at 25°C In neutral solutions [H.
PH and pOH By: Sam F., Sam D., Rochani, Evan, Will, Sherry, Mariana.
Syagen Technology, Inc Warner Avenue Tustin, CA APPI-LC/MS Analysis of Acylglycerols Sheng-Suan Cai, Luke Short, and Jack Syage.
Octet Rule Coefficients 7 Isotopes Atomic Number.
Materials Austin Pharma API, Dronabinol, USP Capsules manufactured from Austin Pharma API Marinol ® (RLD) Generic Dronabinol manufactured by Par Pharmaceuticals.
BL TIER 3 TIER 3 Identify suitable experimental procedures for measuring rates of reactions Identify the factors affecting the rate of a reaction Calculate.
pH and pOH Ionization of water Experiments have shown that pure water ionizes very slightly: 2H 2 O H 3 O + + OH - Measurements show that: [H 3 O +
A practical approach to metabolomics Rob Linforth Food Sciences – Biosciences University of Nottingham.
Disadvantages of Lactic Acid in Human Performance.
Jedi, Claire, Warren, Erin, Jesse. Why is pH important to monitor in water systems? Ph is a scale that measures the acidity or alkalinity of a substance.
PH and concentration. HIGHER GRADE CHEMISTRY CALCULATIONS pH and Concentration pH is related to the concentration of hydrogen ions. e.g [H + (aq)] = 1.
1 Ion Signature Technology, Inc. Ion Signature (IST) is the leader in deconvolution for mass spectrometry. We develop and market software.
Daniel L. Reger Scott R. Goode David W. Ball Chapter 15 Solutions of Acids and Bases.
Ch.15: Acid-Base and pH Part 1. Self-Ionization of Water Pure water is a VERY weak electrolyte It undergoes self-ionization H 2 O (l) + H 2 O (l) H 3.
[HAH] + :AH:A - The default red & blue coloring schema related with the next ionization steps. The default red & blue coloring schema does not depend on.
Hydrogen Ions and Acidity Chapter What is K w ? K w is the equilibrium constant for the self-ionization of water Water molecules are in constant.
Kaizhong Zhang Department of Computer Science University of Western Ontario London, Ontario, Canada Joint work with Bin Ma, Gilles Lajoie, Amanda Doherty-Kirby,
© 2016 SlidePlayer.com Inc. All rights reserved.