Epoxy Adhesives Using Non-Destructive Methods

3 Determination of the Concentration of Ge(AcAc)BF4 in Epoxy Adhesives Using Non-Destructive Methods 

There is a possibility that the SiC 2 or CaCC 3 could be contaoiinated with B but is unlikely to be contaminated with Ge. 

Method. Separately weigh accurately approximately l.Og of each epoxy adhesive listed in Table 6.14 followed by 10.0 ml of chloroform to dissolve the samples. Add 

Results. Table 6.15 gives results of analysis of epoxy adhesives spiked with Ge(AcAc)BF4. 

Dilution only Standard addition Internal standard Ge B Ge B Ge B 

---