81) GUM TURPENTINE
Manufacturer: PARKS CORPORATION
Index Date: 1985-09-30


82) WINDOW NEWBRITE
Manufacturer: PENETONE CORPORATION
Index Date: 1985-12-13

83) TRIMSOL
Manufacturer: MASTER CHEMICAL CORPORATION
Index Date: 1989-09-01

84) DA6580
Manufacturer: DRUMMOND AMERICAN CORPORATION
Index Date: 1990-10-01

85) AMMONIUM SULFATE
Manufacturer: ALDON CORPORATION
Index Date: 1996-01-19

86) ACETYLENE
Manufacturer: UNION CARBIDE CORPORATION
Index Date: 1987-04-01

87) ARGON
Manufacturer: LIQUID AIR CORPORATION
Index Date: 1985-10-01

88) ACETYLENE
Manufacturer: LIQUID AIR CORPORATION
Index Date: 1985-10-01

89) ACETYLENE
Manufacturer: LIQUID AIR CORPORATION
Index Date: 1985-10-01

90) SODIUM HYDROXIDE
Manufacturer: GAF CORPORATION
Index Date: 1985-01-01