51) METHYLENE CHLORIDE TECHNICAL GRADE
Manufacturer: OCCIDENTAL CHEMICAL CORP
Index Date: 1989-10-31


52) METHYLENE CHLORIDE, 9128
Manufacturer: MALLINCKRODT BAKER INC
Index Date: 1996-01-10

53) METHYLENE CHLORIDE, 9329
Manufacturer: MALLINCKRODT BAKER INC
Index Date: 1996-01-10

54) METHYLENE CHLORIDE, 9348
Manufacturer: MALLINCKRODT BAKER INC
Index Date: 1996-01-10

55) METHYLENE CHLORIDE
Manufacturer: YANCY MINERALS INCORPORATED
Index Date: 1985-01-01

56) METHYLENE CHLORIDE(DICHLOROMETHANE)M-CLENE
Manufacturer: DIAMOND SHAMROCK CORP.
Index Date: 1987-01-01

57) METHYLENE CHLORIDE,TECHNICAL
Manufacturer: PHOENIX INDUSTRIES INC
Index Date: 1997-08-30

58) METHYLENE CHLORIDE, DX0831
Manufacturer: E M SCIENCE
Index Date: 1990-05-11

59) METHYLENE CHLORIDE, DX0832
Manufacturer: E M SCIENCE
Index Date: 1990-05-11

60) METHYLENE CHLORIDE, 9264
Manufacturer: J T BAKER
Index Date: 1995-02-20