Separation processes

Results: 1336



#Item
651Chromatography / Separation processes / Laboratory techniques / Measuring instruments / Calibration curve / Gas chromatography / Matrix / Internal standard / Polychlorinated biphenyl / Chemistry / Science / Analytical chemistry

EPA Region 10 SOP For the Validation of Method 1668 Toxic, Dioxin-like, PCB Data

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2012-01-11 16:17:02
652Chromatography / Measuring instruments / Separation processes / Chemical pathology / Gas chromatography / Calibration curve / Mass spectrometry / Volumetric flask / Detection limit / Chemistry / Science / Analytical chemistry

1 INTRODUCTION In the analysis of volatile organic compounds (VOCs) in consumer products, the percent total volatile content is determined by MLD SOP SAS01. From this total is subtracted that portion of volatile materi

Add to Reading List

Source URL: www.arb.ca.gov

Language: English - Date: 2012-09-10 14:08:55
653Chromatography / Mass spectrometry / Laboratory techniques / Measuring instruments / Separation processes / Gas chromatography / Vial / Double-click / SAS / Chemistry / Science / Scientific method

Northern Laboratory Branch Monitoring and Laboratory Division MLD SOP SAS06 PROCEDURE FOR THE QUALITATIVE DETERMINATION

Add to Reading List

Source URL: www.arb.ca.gov

Language: English - Date: 2011-12-01 13:50:13
654Separation processes / Laboratory techniques / Measuring instruments / Gas chromatography / Elution / Calibration curve / Valve / Matrix / Benzene / Chemistry / Chromatography / Analytical chemistry

1 INTRODUCTION This Standard Operating Procedure (SOP) describes the analysis of the aromatic compound content in multi-purpose solvent and paint thinners. “Aromatic Compound,” “Multi-purpose Solvent,” and “P

Add to Reading List

Source URL: www.arb.ca.gov

Language: English - Date: 2012-03-20 16:36:01
655Laboratory techniques / Separation processes / Pollutants / Smog / Volatile organic compound / Analytical quality control / Gas chromatography–mass spectrometry / Gas chromatography / Soil test / Chemistry / Science / Chromatography

Quality Assurance Project Plan for Comparison of VOC Recoveries from Fortified Soils Using SW-846 Methods 5021, 5032, and 5035

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2011-11-11 02:00:19
656Chromatography / Mass spectrometry / Separation processes / Chemical pathology / Laboratory techniques / Gas chromatography–mass spectrometry / Gas chromatography / Gel permeation chromatography / Chemistry / Scientific method / Science

Analytical Methods Analytical Methods Mercury (Total) by EPA Method 1631B Total mercury (Hg) concentrations were determined by EPA Method 1631, Revision B (Mercury in Water by Oxidation, Purge and Trap, and Cold Vapor

Add to Reading List

Source URL: water.epa.gov

Language: English - Date: 2011-09-10 15:31:45
657Analytical chemistry / Laboratory techniques / Separation processes / Measuring instruments / Gas chromatography / Calibration curve / Matrix / Internal standard / Mass spectrometry / Chemistry / Science / Chromatography

"Method 522_Determination of 1,4-Dioxane in Drinking Water by Solid Phase Extraction (SPE) and Gas Chromatography/ Mass Spectrometry (GC/MS) with Selected Ion Monitoring (SIM) (Sep,2008)" "Method 522_Deter

Add to Reading List

Source URL: www.clu-in.org

Language: English - Date: 2012-11-20 10:28:59
658Analytical chemistry / Biological pest control / Chromatography / Separation processes / Pyrethrin / Calibration curve / Detection limit / Gas chromatography / Pyrethrum / Chemistry / Science / Pyrethroids

Pyrethrum Method Evaluation

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2012-10-25 14:26:48
659Chromatography / Chemical pathology / Detection limit / Measurement / Separation processes / Calibration curve / Matrix / Mass spectrometry / Soil test / Chemistry / Analytical chemistry / Science

Clodinafop Soil Method: Evaluation

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2012-10-25 14:27:13
660Science / Separation processes / Capsaicin / Capsicum / Chili pepper / High-performance liquid chromatography / Gas chromatography / Chemistry / Scientific method / Chromatography

Systemic Tablet 50C_front label2

Add to Reading List

Source URL: www.agriculture.purdue.edu

Language: English - Date: 2014-04-15 02:33:09
UPDATE