from lead poisoning."

Leaded Zincs - ;.

In any case, while I can not pronounce on the status of this man, I can say that we have not obtained any evidence that would lead us to believe in the existence of an irreversible organic disease of the central nervous system as a sequel to acute tetraethyl lead poisoning.

The excretion of lead per twenty-fouf hours has been shown by our data to vary quite as widely as the concentration.

Water stored in these cans does not pick up dangerous quantities of lead, but should be used promptly to avoid the development of color sad sediaont in the form of rust

Irwin, Aluminum Company Medical Director, has referred us to you in the matter of lead analyses in blood and urine.

The fact that three filters in series catch no more lead than one, and that all the lead re tained is on the first filter, strongly suggests that the loss is in the form of lead which goes right through the filters.

Jacques and the Coastal Aviation Corporation* It m a y b e that his request for leaded isooctane o f certified quality was unjustified.

We are quite certain that lead poisoning will not oc cur even after many years of prolonged contact with gasoline, since all of the experimental and clinical evidence Indicates that the concentration of lead in the gasoline is so low as to give rise to only hypothetical lead exposure* The question, therefore, in the case of your claimant is what is his present condition?

In any case, while I can not pronounce on the status of this man, I can say that we have not obtained any evidence that would lead us to believe in the existence of an irreversible organic disease of the central nervous system as a sequel to acute tetraethyl lead poisoning.

Cobalt Blue 35,1 Leaded Zinc Leaded Zinc Oxide Titanox B Asbestine Mechanically Ref.

Cobalt Blue 35,1 Leaded Zinc Leaded Zinc Oxide Titanox B Asbestine Mechanically Ref.

/yi As he has now been on the de-leading process for some time, I would think that it would probably be advisable to gradually try to immobilize the lead if present again by gradually decreasing the amount of the de-leading .

Lead pigments are Introduced into ex terior house paints either as basic white lead carbonate or as baste sulfate of white lead present in leaded zinc oxides Because they are darkened by sulfide fumes, lead pigments are not used in modern "fume proof" paints.

It seems quite probable that low lead content contributes to the rutile yellowing effect.