Document QLLo74O8QdNenk7DR3mnrwG6
4
-a
as 4^
OK 00
Kr 002230
Oty-t-Tt *W*odi rctfws
Qtj^XXT ip^^fOO QX&S9S
m P9!4 D^iraSteoax
* y Vit
I IES
*>
I* SO Q *O
KA
5
SO
VM
I* ^"
g8| S&;#3 0*1.
^,Sh | &
. S7fe?
eta? *r M *n
** g
*_*.C5.*. p 5-
rn. *1 h *o n#hftO O *# f* n 'et* o
$ 8 0 sr
nE &w
O
*tenp. s*oi
cc^xia-r y**hu*p; gii
Mt o t* Sr*
s.r "
DATE REPO
Sample (dried.
. sr y
Tigs Pb in xylol-alcohol extraction Organic Pb
0.
O.
Ngs Pb in nitric acid extraction Inorganic Pb
l- 1
K ? 0022308