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POWER TRANSFORMER DIVISION, SHARON, PA.

& C \P > \7 O - r Reprinted by the U.S.

/.onsenio /Loon... .

OJ THE PCB-POLLUTION PROBLEM January 21 and 22, 1970 St.

p 006022 OVERALL APPRAISAL, STRATEGY 0i\SI2T?

P x /7 3 / \ i n s h i u l ' i o' Cn-tifvt.rncnr ii Kctic-fiiui L^borr.ioiy f??.}

T- tVioM^tlL November 8, 1979 Dept, of Medicine & Environmental Health cc Dioxin: Limits in Products G.J.

/""A for release IMMEDIATELY U l .1 SUBJECT TO PROTECTIVE ORDER.

`MJiivlOiC/ifti*Uiii TO nircct^cT j;11:115 nir.uc: iii'.

Monsanto Company 8 0 0 N.

Adir Secretary at National Electrical Manufacturer; - 155 Eait 44th St..

February 27, 1979 M O N SA N T O IN D U ST R IA L C H E M IC A L S CO. 8 0 0 N.

Monsanto M onunto Company BOO N.

4 ,4'-Thiodiphenol (TOP) 4 ,4'-SuIfonyidiphenol (SDP) Crown Zellerbach has developed considerable expertise in manufac turing symmetrical tliiobis aromatic compounds.