Separation processes

Results: 1336



#Item
991Chromatography / Analytical chemistry / Separation processes / Matrix / High-performance liquid chromatography / Laboratory techniques / Titration / Immunoassay / Chemistry / Science / Scientific method

METHOD[removed]MEASUREMENT OF N-METHYLCARBAMOYLOXIMES AND N-METHYLCARBAMATES IN WATER BY DIRECT AQUEOUS INJECTION HPLC WITH POSTCOLUMN DERIVATIZATION - EPA # 815-B[removed]Revision 1.0 September 2001

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2008-06-02 17:03:36
992Chromatography / Separation processes / User interface techniques / Laboratory techniques / Microsoft Excel / Permeation / Sampling / Windows Explorer / Double-click / Chemistry / Science / Scientific method

Operating Instructions for Permeation Calculator Version 2.4.1, June 2014

Add to Reading List

Source URL: www.cdc.gov

Language: English - Date: 2014-08-21 17:24:53
993Petroleum products / Chromatography / Separation processes / Benzene / Gasoline / Xylene / Naphtha / Aromatic hydrocarbon / Toluene / Chemistry / Alkylbenzenes / Soil contamination

California Environmental Protection Agency Air Resources Board PROCEDURE FOR THE DETERMINATION OF BENZENE, TOLUENE, ETHYLBENZENE, P/M-XYLENE, O-XYLENE, C9 AND HEAVIER AROMATICS AND

Add to Reading List

Source URL: www.arb.ca.gov

Language: English - Date: 2010-06-07 17:26:37
994Separation processes / Matter / Science / Technology / Analytical chemistry / Extraction / Fragrance extraction

Methods Forum Method Development Update Carolina Medina Accelerated Extraction of Slow Release Nutrients

Add to Reading List

Source URL: www.aapfco.org

Language: English - Date: 2013-08-30 16:44:02
995Analytical chemistry / Microtechnology / Supercritical fluid extraction / Supercritical fluid / Solid phase extraction / Chemistry / Separation processes / Chromatography

Job Title: Extraction Process Chemist Application Period: Present – [removed]Department: Delivra Inc.

Add to Reading List

Source URL: www.peibioalliance.com

Language: English - Date: 2014-06-24 12:17:44
996Chromatography / Analytical chemistry / Laboratory techniques / Mass spectrometry / Separation processes / Gas chromatography / Matrix / Calibration curve / Internal standard / Chemistry / Science / Scientific method

Method 523: Determination of Triazine Pesticides and their Degradates in Drinking Water by Gas Chromatography/Mass Spectrometry (GC/MS) Office of Water (MLK 140) EPA Document No. 815-R[removed]February 2011 http://www.epa

Add to Reading List

Source URL: water.epa.gov

Language: English - Date: 2012-06-26 11:43:58
997Chromatography / Laboratory techniques / Analytical chemistry / Mass spectrometry / Separation processes / Gas chromatography / Matrix / Internal standard / Calibration curve / Chemistry / Science / Scientific method

METHOD[removed]MEASUREMENT OF PURGEABLE ORGANIC COMPOUNDS IN WATER BY GAS CHROMATOGRAPHY/MASS SPECTROMETRY USING NITROGEN

Add to Reading List

Source URL: water.epa.gov

Language: English - Date: 2013-06-03 17:41:31
998Water pollution / Water technology / Water treatment / Separation processes / Protein purification / Ultrafiltration / Brewing / Biotechnology / Chromatography / Chemistry / Chemical engineering / Membrane technology

Fermentation Technician BioVectra Inc. has immediate an opening for a Fermentation Technician. This is a one year term position. Rotating shifts will be required. The Fermentation Technician will be responsible for perf

Add to Reading List

Source URL: www.peibioalliance.com

Language: English - Date: 2014-07-22 13:13:11
999Scientific method / Laboratory techniques / Separation processes / Mass spectrometry / Measuring instruments / Gas chromatography–mass spectrometry / Gas chromatography / Internal standard / Volatile organic compound / Chemistry / Chromatography / Science

METHOD 5035A CLOSED-SYSTEM PURGE-AND-TRAP AND EXTRACTION FOR VOLATILE ORGANICS IN SOIL AND WASTE SAMPLES 1.0 SCOPE AND APPLICATION

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:49:07
1000Laboratory techniques / Mass spectrometry / Separation processes / Analytical chemistry / Gas chromatography / Internal standard / Vacuum distillation / Calibration curve / Response factor / Chemistry / Science / Chromatography

C:hods1_final_10_06.wpd

Add to Reading List

Source URL: www.epa.gov

Language: English - Date: 2012-04-04 11:48:40
UPDATE