For example, about 0.1% to about 0.4% of {HEAD ~ an amine type} of {TAIL ~ antioxidant} and about 0.5% to about 0.9% of a phenolic type of antioxidant can be added 
of
For example , about 0.1 % to about 0.4 % of { HEAD ~ an amine type } of { TAIL ~ antioxidant } and about 0.5 % to about 0.9 % of a phenolic type of antioxidant can be added
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH