eniien3. 1 
Summarized Distribution of Mean Antimony Levels 
in Resource Survey Species (continued) 
3 Percent of U. S. Cat ch2/ 
Percent of2/ Intended for 
Range, ppm! No. of Species UseSyeGateh Human Consumption 
Mollusca, edible tissues 
@_Ojel! 
to 0 
to 0 
to; 10% 
to 0 
eto). aL 
Eos2 
TOTAL 
CO wUINN ED w 
— 
Crustacea, edible tissues 
[Pe Sy Si S) 
a 
of, 
ts) 
of) 
-0 
TOTAL 
COSI I. 
: 16 
Syeneywic) Cre 
4 e e e e 
WDNOH UNDA 
Lo 
oo | 
~ 
HHO OOwW 
PoP aAns 
1/ Mean analytical values falling on the upper limit of each range are 
included in the next higher range (e.g. 0.2 is included in the range 
0.2 to 0.3 ppm and not 0.1 to 0.2 ppm). 
2/ See page 12for an explanation of these columns. 
3/ * denotes less than .05%. 
15 
