An internal standard for the quantification of cystine
货号:ajcx25994
CAS:108641-83-4
分子式:C6H8D4N2O4S2
分子量：244.3
溶解度:1N HCl: soluble,Water: slightly soluble
纯度：98%
存储：Store at -20°C
库存：现货

Background:

DL-Cystine-d₄is 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

1.Baker, D.H., and Harter, J.M.D-cystine utilization by the chickPoult. Sci.57(2)562-563(1978)