PROPANE

Test Item                                   Test Method                          Specification

Sp. Gr. 15.6/15.6 Deg.C           ASTM D 2598                     To be reported
Vapor pressure                          ASTM D 1267 or D 2598        Max 200
(psig at 100 Deg.F)        
Propane content (vol %)           ASTM D 2163                          Min 96.0
Ethane content (vol %)             ASTM D 2163                          Max 2.0
Volatile residue                         ASTM D 2163                          Max 2.5
(Butane+)(Vol %)
Residue on evaporation            ASTM D 2158                          Max 0.05
of 100ml
Oil stain observation                ASTM D 2158                           Pass
Copper corrosion                    ASTM D 1838                           No. 1 strip
Sulfur content (ppm)              ASTM D 1266 or D 5453          Max 40
H2S                                           ASTM D 2420 or IP103            Negative
Moisture                                  ASTM D 2713 or D 1744           Pass