LEAD INDUSTRIES ASSOCIATION, INC.

10017 teMtar 17, 1963 Mr.

Na t io n a l Le a d Co mp a n y 111 BROADWAY NEW YORK 6.

I v 11 March 4, 1969 Mr.

November 19* 1969 Nr.

July Q, 1964 Msdtitl Dspartaent apNlblDd Div. oT Kon.

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Levels of organo chlorine pesticides and polychlorinated biphenyls in margarine, vegetable oils, and some foods of animal origin on the Swedish market in 1967--1969 by Gunnel Westob, Koidu Noren and Margit Andersson In 1967--1969 the levels of otganochlorine pesticides and polychlorinated biphenyls (PCB) were determined in about 1 900 samples of margarine, vegetable oils, and foods of animal origin.

Foods Analyzed by FDA for PCB * November 1969 * Thru June 1971 Since November 1969, the FDA has analyzed all raw agricultural commodities sampled in t:hc pesticide program for PCB's, More than 15,000 samples have been collected and analyzed for PCB's in this program, As of June 1971, a total of 479 samples of raw agricultural commodities have been reported to contain PCB's; 200 of these samples vere follow-up samples of suspected lots because of previous analyses.

Brussels, Belgium 26th January, 1967 SWEDEN, AROCLOR DWigb G.

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