Substances acting as feta l poisons: Examples: Lead, mercury. 8.

.ALLIED RESEARCH BULLETIN NUMBER RC-59 LEITE LEAD COMPARATIVE DURABILITY OF LEADING BRANDS Adams May 27, 1940 ALLIED - RESEARCH LABORATORIES CHICAGO, ILLINOIS N12S22 0007-SWP-000006829 White Lead - Comparative Durability of Leading Brands feral Statement ^ The purpose of this series of exposures was to establish any bif- r^'ferences in durability of the leading White Loads, and the effect, if any, of vuri- ' etions in the Carbonate to hydrate ratio within the Units of commercial product!

We have discontinued the production of leaded zinc oxide so that litharge and lead arsenate remain the only products which we actively produce containing lead.

The concentration of lead in commercial leaded gasoline la so low as to be incapable of producing lead poisoning.

While we have had a considerable amount of experience at this plant with the problem of lead absorption in lead refining and white lead manufacture, I do not feel that I am qualified to write such a chapter, and would not undertake to do so; furthermore, I N22153 Dr.

The contamination of the scalp and of the hair with lead compounds ' results In the contamination of fingers, and this inevitably leads to the contamintion of articles introduced into the mouth.

x I believe that such a book should contain a short chapter ofx the Subjects "Lead Absorption", or "The Physiological Effects of / Lead", or some similar title.

At present, the world market price is higher than the domestic ceiling price on lead.

Ashe saw him, and there is no reason to suppose that he will develop lead poisoning, if the lead exposure is adequately controlled.

Ashe saw him, and there is no reason to suppose that he will develop lead poisoning, if the lead exposure is adequately controlled.

It was pointed out that white lead manufacturers would have extraordinary axpenaes in 1941 In marketing readymixed white lead.

Joseph Lead Company of Pennsylvania, at Josephtown, Pennsylvania, on November 9, 1943.

sorption of lead.

These observation incriminating lead are not due to mere (coincidence* I amconvinced that lead plays a primary role.

Determination of Lead in Biologic Material.-- I.