0.1 1.0 10.0 100.0 



COMPETITOR CONCENTRATION (units) 



1000.0 



Figure 1. RIAof (•) 2505-9 fraction 4^ [plate 3], (^ 2505-9 fnctioii 73 \pi»te 3). (▲) 2505-9 HPLCpeak. 

 (^) PbTx-3 intenia] nandard curve. 



01 1.0 10.0 100.0 



COMPETITOR CONCENTRATION (units) 



1000.0 



Figure 2. RIA of (•) 2S05-6 fraction 3 {plate 2), (^) FbTz-3 inteiiul standard curve. 



127 



