In addition, a bactericide is from {HEAD ~ about 0.05 percent} to {TAIL ~ about 0.15 percent} and preferably about 0.10 percent, all by weight may be added 
In addition , a bactericide is from { HEAD ~ about 0.05 percent } to { TAIL ~ about 0.15 percent } and preferably about 0.10 percent , all by weight may be added
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH