'Internal standard' diaporamas de présentation

QA101: 40 CFR 58 App. A - Gaseous Pollutants

QA101: 40 CFR 58 App. A - Gaseous Pollutants . Glenn Gehring, Technology Specialist III Institute for Tribal Environmental Professionals g lenn.gehring@nau.edu Voice: 541-612-0899 http://www4.nau.edu/itep / http://www4.nau.edu/tams/.

514 views • 34 slides

Honor Roll Webinar Facilitated by Marci Koblenz President, Center for Companies That Care

Supporting people today; Sustaining society tomorrow. Honor Roll Webinar Facilitated by Marci Koblenz President, Center for Companies That Care Cynthia Cobb Honor Roll Chair, Board of Directors. Agenda for Honor Roll Webinar. Companies That Care update Application sections and deadline

389 views • 30 slides

How to quantify substances in a mixture using gas chromatography

How to quantify substances in a mixture using gas chromatography. Pathways Enrichment Activity Day 2 - Summer 2017 Yale University. Why is it useful to quantify the substances in a mixture?. Real-world example: Food quality analysis.

768 views • 29 slides

A TRACEABILITY TOOL FOR ELEMENTAL SOLUTION STANDARDS

401 views • 28 slides

Chapter 1 Introduction

Chapter 1 Introduction. Analytical Chemistry deals with methods for determining the chemical composition of samples. Qualitative Analysis (identification) provides information about the identity of species or functional groups in the sample (an analyte can be identified).

389 views • 24 slides

312 views • 23 slides

Managing Risk through Certification

Managing Risk through Certification. IFST Western Brand - Food Auditing Conference 2012. Managing Risk through Certification . What is Risk? Guaranteeing food quality and safety from farm to fork Communicating Commitment through Certification Management System Certification

361 views • 20 slides

FAQs- before analyzing your sample

368 views • 19 slides

Atomic Emission Spectroscopy.

Atomic Emission Spectroscopy. Chem. 331. Introduction.

257 views • 18 slides

Basic Questions Regarding All Analytical & Instrumental Methods (p 17-18)

320 views • 17 slides

Basic Questions Regarding All Analytical & Instrumental Methods (p 17-18)

290 views • 17 slides

Save time and money with AnalyzerPro, data deconvolution software for mass spectrometry.

Save time and money with AnalyzerPro, data deconvolution software for mass spectrometry. Quickly and accurately identify and measure analytes that are often obscured in complex mixtures. . Vendor Neutral; accepts all major native MS file formats

260 views • 16 slides

Clarice J. Coyne, Rebecca J. McGee, D. Scott Mattinson, Sam Fuchs, John Fellman

Genetic diversity of Pisum sativum wrinkled seed collection for seed sugar composition and concentration . Clarice J. Coyne, Rebecca J. McGee, D. Scott Mattinson, Sam Fuchs, John Fellman. Objective. Genetic diversity of oligosaccharides in USDA pea germplasm

287 views • 15 slides

EOS Terra & Aqua Data Products Program - 3,000 samples/yr

235 views • 14 slides

Chapter 1: Introduction 1. Type of instrumental methods Radiation Electrical method

Chapter 1: Introduction 1. Type of instrumental methods Radiation Electrical method Thermal properties Others 2. Instruments for analysis Non-electrical domain: density, length, mass, intensity of radiations, etc. electrical domain: current, voltage, frequency, etc. s. x 100%.

368 views • 12 slides

Uncertainty TRACE METALS MEASUREMENT, USING HR ICP-MS

227 views • 9 slides

Lecture 2

Lecture 2. Inorganic Toxins. High affinity of Hb to C ?O. 0.1% in air. 50% in blood. <5% no symtoms 5% impared driving skills 10-20% headache 20-30% severe headache, dimness of vision 30-40% vomitting, confusion 40-50% coma, convulsions 80% death in less than hour

308 views • 7 slides

Quantitative Gas Chromatography

Quantitative Gas Chromatography. Chem 2223 Lab Prep. Goals and Objectives. Goals To become familiar with basic methods of quantitative analysis by gas chromatography Specific Objectives

370 views • 7 slides

Kraenzlin et al. Supplemental Figure 1

82 views • 1 slides

Internal Standard

Zeaxanthin. 443. 471. Pheophytin. Lutein 5,6 epoxide. Chlorophyll B. 420. 442. 443. 471. 470. Violaxanthin. 420. 421. cis-Lutein. 456. 482. ? -carotene. 432. Chlorophyll A. 439. 467. 450. 448. 476. Lutein. 426. 475. 415. 425. Neoxanthin. Internal Standard.

116 views • 1 slides