TrUM* (Tribasic lead maleate.)

We are attempting to establish the upper level of the concentration of lead in the air, which when breathed by normal, healthy human subjects (who are ingesting lead with their food and beverages at the prevalent level of normal adult citizens in the U.S.a .) fails to induce an increase in the rate of their urinary excretion of lead, or in the concentration of lead in their blood.

LEAD INDUSTRIES ASSOCIATION.

Eight other articles written or in preparation will cover such other diverse uses as lead for sulphuric acid service, lead sheathed cable, lead waterproof ing, battery powered trains at the Houston airpor

Because of this essential characteristic, o the secondary Lead Industry has eaerged as an integral part of our total Lead structure.

., of Greer, South Carolina, concerning "laboratory tests for lead poisoning," with specific reference to the determination of lead in the blood and urine.

Primers containing diabasic lead phosphite are whiter than basic lead silicate-containing primers, which discolor.

., of Greer, South Carolina, concerning "laboratory tests for lead poisoning," with specific reference to the determination of lead in the blood and urine.

The reason is that lead glazes when used, are the result of firing lead and siliceous materials at a sufficiently high temperature to produce lead silicate.

lead, Mr.

A single bout of lead intoxication (of the usual type) has little likelihood of leading to prolonged or permanent disability.

When a gasoline tank is filled, the vapor so replaced contains organic lead, and spillage with evaporation releases lead vapor to the air.

The reason is that lead glazes when used, are the result of firing lead and siliceous materials at a sufficiently high temperature to produce lead silicate.

Gilfillan (2) June 17, 1965 with lead.

Because of this essential characteristic, o the secondary Lead Industry has eaerged as an integral part of our total Lead structure.