In view of the date of this man's discontinuance of work, it is clear- that there was not time for any significant change In the lead content of his tissues and in the rate or his lead excretion.

This is equivalent to about 76 sigm. of lead for every 10 cu.m* (cubic meters) of effluent.

Lead Studies XI.

This is equivalent to about J6 mgm. of lead for every 10 cu.m* {cubic meters) of effluent.

Your business goes ahead, when you point with white-lead.

Your business goes ahead, when you paint with white-lead.

Accordingly the level of lead exposure which is required to balance the lead excretion is rather small.

From all of these comparisons, one is justified in concluding that there is some evidence of lead absorption among your lead workers at the present time.

From all of these comparisons, one is justified in concluding that there is some evidence of lead absorption among your lead workers at the present time.

LEAD P0I808XKQ

Lead content of the urine.

My purpose in the article cited was only tc point out that when one administers lead chloride or lead acetate (dissolved in water) intravenously, the mortality among experimental animals corresponds to that which results from.the intravenous injection of a corresponding quantity of lead as lead tetraethyl.

The aeeratery had htlped In procuring Government business lately Involving probably the largest paint order In history, with specifications requiring either 10O* white lead palrt or a minimum of Tod white lead In a lead-lnc-lnrt formulation.

Sales of dry whits lead as such and as lead-ln-oll will total about 125 tons for February.

Edelman as to whether he can purchase the tetraethyl lead in liter cans.