Judge Jack B. Weinstein gained fame for ruling on cases stemming from the use of this stuff.  
Judge Jack B. Weinstein gained fame for ruling on cases stemming from the use of this stuff.  Charles E. Hartz was the lead plaintiff in the first class-action case about the use of this stuff.  The Pointman Project developed blood tests to check for New Jersey men who had been exposed to this stuff.  Magnum photographer Philip Jones Griffiths published a photobook documenting the "collateral damage" of this stuff.  About 5% of this substance was manufactured by Diamond Shamrock.  One of the first uses of this stuff was during the (*) Malayan Emergency.  It was distributed by plane in Project Ranch Hand and was the most common of its "rainbow" peers.  Exposure to this substance causes PCT, non-Hodgkin's lymphoma, and many other maladies, partly because it contains dioxin.  For 10 points, name this defoliant, used to destroy crops and jungles during the Vietnam War.
Judge Jack B. Weinstein gained fame for ruling on cases stemming from the use of this stuff.  
Agent Orange [or Herbicide Orange; or 2,4-D dichlorophenoxy; or 2,45-T trichlorophenoxy; prompt on herbicides] 