Document NevZZ62qNXXQzOdmOYrBDMeOw
. Robert A. Kehoe, M . D. College of Medlcine Eden Avenue
Cincinnatl 19, Ohio
February 12 , 192,6
Aluminum Or-e Comnany, East Et- Louis, " Illinois.
Attention . Mr, 1 C. Roberts
Analysis
IJrine o' ..
*uv
X? 0005284
N7302
Samples of Urine and Blood submitted by Mr. R. C. Roberts, Aluminum Ore Company, East St. Louis, Illinois, for lead analyses.
Urine
Analysis Number Volume Mgs. Pb/Llter
1|.6a -159
100.0 ml.
0 .1 1
Blood
Analysis Number
Grams M g s . Pb/lOO Grams
J4.6A-I6O
Suectrogrraphic Dithizone
20.2
O.O65
22.0
0.055
E oof rm<
Samples Collected: Samples Received: Samples Reported:
1-17-14& 1--23--Ip6 I-26-I4.6
Samples of Urine and Blood submitted by M r . R . C. Roberts, Aluminum Ore Company, East 3t. Louis, Illinois, for lead analyses.
Urine
Analysis Number - i4.6A-l6l
Volume
- 100.0 ml.
Mgs. Pb/Liter
-
0.02
Blood-::-
Analysis Number -
Grams
Mgs. Pb/100 Grams -
1{.6a -162 7 ? O.Oij. (Ditbizone)
Only 1 sample was submitted.
^ 0005287
Samples Collected: 1-17-ii-^ Samples Received: l-23-i{.6 Samples Reported: 1-26-1^6