Quality Seal Other Lead Free and Leaded 319,300 Lba. 34,250 Lba. 1.889.600 Lba. 2,243,150 Lba.

Determination of Lead in Biologic Material.'-- I.

l of lead.

Although this lead had been regarded as harmlessly stored in the skeleton, they showed that in animals free of symptoms of lead poisoning and protected for months from ingestion of lead small amounts of lead were excreted both by bowel and by kidney for a long time.

LEAD INDUSTRIES ASSOCIATION 420 LEXINGTON AVENUE NEW YORK.

THE LATE EFFECTS OF LEAD POISONING Do n L.

Joseph Lead Company received $684,152.79.

For example, pallor, loss of appetite and general weakness occurring among several workers in a storage battery plant should suggest group exposure to dangerous concentrations of lead.

Stopper #1 -- J .8 grams = 0.06 mg. lead Stopper #2 -- 3*9 grams = 0.075 mg. lead B.

In the case of the second sample there vas no tetraethyl lead and only a very small percentage of decomposition products of tetraethyl lead, and only about 1/2 of I f of inorganic lead.

Lead-glazed containers may also con taminate food and beverages that have solvent properties.

This compares with oar November Income (from this souyqe f J433 from tbe sals of 119 tons of antlmcnlal lead gad 8 tons of oekilklng lead.

Lead encephalopathy does not occur under conditions of slight to moderate lead exposure, hut is always an expression of kes,,vy lead exposure. 4.

Our Lead Chemicals Department continues its profitable operations, due in a large measure to the increase in demand for Lead Chem icals to such an extent that the manufacture of Dry Colors is now being terminated.

Lead-glazed containers may also con taminate food and beverages that have solvent properties.