Document gMrG23ZMRQko2v7R9v49GkXV

UNIVERSITY of calij. Jrnia, riverside : '; BER1XLEV DAVIS IRVINE LOS A-NCELES RIVERSIDE SAN DlECO SAN FRANCISCO SCHOOL OF AGRICULTURAL SCIENCES CITRUS RESEARCH center and AGRICULTURAL EXPERIMENT STATION DEPARTMENT OF ENTOMOLOGY RIVERSIDE. CALIFORNIA 92S02 December3, 1968 L i0 /bj> \ Dr. Cummings Paton . Organic Division Development ' Monsanto Company 800 North Lindbergh Boulevard St. Louis, Missouri 63166 D Dr. t I wonder if it would be possible, to obtain from you 100-gram research samples each of the following Monsanto Aroclor plasticizers of your highest available `commercial grade of purity:' Monsanto numbers 1221, 1232, 1242, 1248, 1254, 1260, 1262, 1268, 2565, 4465, and _5460. _ Thank you _in_ advance ,,f or _your_cpurtesy. Silicerely yours. ititixr- / ft . \ 3` ` '**''* J7/ 1 / ? -> ' Francis A. Gunther Professor of Entomology FGibk L <r<- C,o- i /*> * DSW 147832 STLCOPCB4039442