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. Author manuscript; available in PMC: 2011 Nov 3.
Published in final edited form as: J AOAC Int. 2007 Jan-Feb;90(1):68–81.

Table 6.

Nutratech C. aurantium fruit powder recovery

Compound ASE, μg/g Sonication, μg/g Recovery, % RSDa, %
Octopamine 554 514 92.8 1.57
Synephrine 27000 26600 98.5 1.49
Phenylephrine 346b 231b 66.6 2.65
Tyramine 161b 184b 114 10.3
N-methyltyramine 1220 1253 103 2.39
Hordenine 104b NDc 0 NAd
a

RSD = Relative standard deviation; estimated from 5 replicate sample preparations.

b

Result below the limit of quantification for the method.

c

ND = None detected.

d

NA = Not applicable