MIL-M-70691 (AMENDMENT-1), MILITARY SPECIFICATION: CONSTITUENT, 4-4-METHYLENEBIS (2-6-DITERTBUTYLPHENOL) (23-NOV-1990) [S/S BY MIL-DTL-70691A]
MIL-M-70691 (AMENDMENT-1), MILITARY SPECIFICATION: CONSTITUENT, 4-4-METHYLENEBIS (2-6-DITERTBUTYLPHENOL) (23-NOV-1990) [S/S BY MIL-DTL-70691A].