Patrick P. Riggio

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It has been established by an evaluation of 6 production samples ofall-rac-α-tocopheryl acetate that all 4 racemates (RRS/SSR, RRR/SSS, RSR/SRS and RSS/SRR) are consistently present in equimolar amounts (SD<0.3, RSD<1.2%). An analysis of variance indicated variance due to signal noise to be consistent within a sample run but to vary from day to day.(More)
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