| Hazard Information | Back Directory | [Description]
DL-Cystine-d4 is intended for use as an internal standard for the quantification of cystine by GC- or LC-MS. DL-Cystine is a racemic mixture of D- and L-cystine. D-Cystine is an inactive enantiomer of L-cystine , an oxidized form of cysteine .1 | [Uses]
DL-Cystine-d4 is the deuterium labeled 2-Acetamidobutanoic acid[1]. | [References]
1. Baker, D.H., and Harter, J.M. D-cystine utilization by the chick Poult. Sci. 57(2),562-563(1978). |
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