Not official USP-NF text
ASPARTAME
PF LGS# Brand Type of Test Additional Information
21(4) L1 Partisil ODS-3 Chromatographic purity See Limit of 5-benzyl-3,6-dioxo-2-piperazine acetic acid
9(6) G2 None Cited Limit of . . . . . . . . . 5-benzyl-3,6-dioxo-2-piperazineacetic acid; 3%
10(3) L1 MicroBondapak C18 Limit of . . . . . . . . . Limit of 5-benzyl-3,6-dioxo-2-piperazineacetic acid
9(6) S1A None Cited Limit of . . . . . . . . . Limit of 5-benzyl-3,6-dioxo-2-piperazineacetic acid.
21(4) L1 Partisil ODS-3 Limit of . . . . . . . . . 5-benzyl-3,6-dioxo-2-prperazineacetic acid
17(2) G43 None Cited Organic volat. impurities See Method V 467
11(4) L1 None Cited Other related substances See 5-benzyl-3,6-dioxo-2-piperazineacetic acid; reprinted 12(1)