Sale!
-50%

Determination of Trace Methyl Mercaptan, Ethyl Mercaptan, and Isopropyl Disulfide in Polymer Grade Ethylene & Propylene by Gas Chromatography Mass Spectrometry
standard by UOP LLC, A Honeywell Company, 10/01/2019
UOP 1021-19
$240.00 $120.00