• UOP 1021-19

UOP 1021-19

  • Determination of Trace Methyl Mercaptan, Ethyl Mercaptan, and Isopropyl Disulfide in Polymer Grade Ethylene & Propylene
  • standard by UOP LLC, A Honeywell Company, 10/01/2019
  • Category: UOP

$240.00 $120.00

This method is for determining trace methyl mercaptan, ethyl mercaptan, and isopropyl disulfide in high purity polymer grade ethylene and propylene gas or liquid using a gas chromatograph equipped with a mass spectrometer run in selected ion monitoring mode. The specific instrument is preconfigured and is capable of determining typical impurities in polymer grade ethylene or propylene, however this method only outlines the procedure for determining methyl mercaptan, ethyl mercaptan, and isopropyl disulfide. Methyl and ethyl mercaptan elute on the propylene tail but are readily extracted by unique ions. The lower limit of quantitation for methyl and ethyl mercaptan are 0.04 mol-(or mass-) ppm and 0.02 mol- (or mass-) ppm for isopropyl disulfide.

PDF

All of our standards document are available in PDF (Portable Document Format), an electronic, downloadable format.You will be able to download the file in your account downloads.

Multi-User Access

After purchasing, you have the ability to assign each license to a specific user.

Printable

At any time, you are permitted to make printed copies for your and your members' reference use.

UOP 411-92

UOP 411-92

Normal Paraffins by Subtractive Gas Chromatography..

$144.00 $287.00

UOP 565-92

UOP 565-92

Acid Number and Naphthenic Acids by Potentiometric Titration..

$144.00 $287.00

UOP 587-92

UOP 587-92

Acid Number and Naphthenic Acids by Colorimetric Titration..

$144.00 $287.00

UOP 755-92

UOP 755-92

Trace Impurities in High-Purity Ethylbenzene by Gas Chromatography..

$144.00 $287.00