ASTM UOP377-13
Free Sulfur in LPG by Mercury Number

Standard No.

ASTM UOP377-13

Release Date

2013

Published By

American Society for Testing and Materials (ASTM)

Latest

ASTM UOP377-13

Scope

This is a semi-quantitative method for determining free sulfur in liquefied petroleum gases. Peroxide is an interference that increases the apparent elemental sulfur value. The lower limit of detection is a mercury number of 1.0, which is equivalent to approximately 2.0 mg/kg (mass-ppm).

ASTM UOP377-13 history

• 2013 ASTM UOP377-13 Free Sulfur in LPG by Mercury Number
• 1990 ASTM UOP377-90 Free Sulfur in LPG by Mercury Number