Chemicals
SPECTROPHOTOMETRIC ANALYSIS
In previous Application News publications (No. A358, No. A363), the regulated substance PBDE (polybrominated diphenyl ether) was introduced with respect to the effects of PBDE and additives in plastics, however, there is another kind of brominated flame retardant that will actually be regulated. Here we introduce the regulated substance PBB(polybromobiphenyl).
April 25, 2005 GMT